Compendium of Physical Activities: an
update of activity codes and
MET intensities
BARBARA E. AINSWORTH, WILLIAM L. HASKELL, MELICIA C. WHITT, MELINDA L. IRWIN,
ANN M. SWARTZ, SCOTT J. STRATH, WILLIAM L. O'BRIEN, DAVID R. BASSETT, JR.,KATHRYN H. SCHMITZ, PATRICIA 0. EMPLAINCOURT, DAVID R. JACOBS, JR.. and ARTHUR S. LEON
Department of Epidemiology and Biostatistics, Departmenlt of Exercise Science, School of Public Health, University ofSouth Carolina, Columbia, SC 219208; Stanford Centerfor Research in Disease Prevention, School of Medicine, Statford
University, Palo Alto, CA 94304; Division of Kinesiology, School of Kinesiology and Leisure Studies, University of
Minnesota, Minneapolis, MN 55454; Division of Epidemiology, School of Public Health, University of Minnesota,
Mintieapolis, MN 55455; Department of Exercise Science and Sport Management, University of Tennessee, Knoxville, TN37996; Department of Human Peifoirmance, University o Alabama, Tuscaloosa, AL 35487

ABSTRACTAINSWORTH, B. E,., W. L. HASKELL, M. C. WHITT, M. L. IRWIN, A. M. SWARTZ, S .J. STRATH, W. L. O'BRIEN, D. R.
BASSETT, JR., K. H. SCHMITZ, P. O EMPLALNCOURT. D. R. JACOBS, JR., and A. S. LEON. Compendium of physical activities:
an update of activity codes and MET intensities. Med. Sci. Sports Exerc., Vol. 32, No. 9, Suppl., pp. S498-S516, 2000. We provide
an updated version of the Compendium of Physical Activities, a coding scheme that classifies specific physical activity (PA) by rateof energy expenditure. It was developed to enhance the comparability of results across studies using self-reports of PA. The
Compendium coding scheme links a five-digit code that describes physical activities by major headings (e.g., occupation, transportation, etc.) and specific activities within each major heading with its intensity, defined as the ratio of work metabolic rate to a standard
resting metabolic rate (MET). Energy expenditure in MET-minutes, MET-hours, kcal. or kcal per kilogram body weight can be
estimated for specific activities by type or MET intensity. Additions to the Compendium were obtained from studies describing daily
PA patterns of adults and studies measuring the energy cost of specific physical activities in field settings. The updated version includes
two new major headings of volunteer and religious activities, extends the number of specific activities from 477 to 605. and provides
updated MET intensity levels for selected activities. Key Words: EXERCISE, EXERTION, ENERGY EXPENDITURE

T he Compendium of Physical Activities was devel-

sents measured MET intensities for some activities in which
METs were estimated from similar activities. The updated
Compendium also reflects public health interests in evaluating the contributions of various types of physical activity
to daily energy expenditure by providing additional categories for activities done during the day.
The initial Compendium has received widespread acceptance among PA specialists in the exercise science andpublic health fields. For example, in the United States, thecoding scheme has been used to identify MET intensities for
PAs in the third National Health and Nutrition Examination
Survey (6), the 1991 National Health Interview Survey (11),the Paffenbarger College Alumni Study (15), and to evaluate the accuracy of the Minnesota Leisure Time Physical
Activity Questionnaire (MN-LTPA) (26). Internationally,
the Compendium has been used to identify MET intensities
for activities listed in the MONICA Optional Survey ofPhysical Activity (MOSPA) (12). The coding scheme and
MET intensities for activities listed in the Compendium of
Physical Activities also have been published as an appendix
or abstracted as a chart in several books (18-20,34).
In their landmark 1995 paper that presents the recommendation of the Centers for Disease Control and Prevention

oped to facilitate the coding of physical activities(PAs) obtained from PA records, logs, and surveys
and to promote comparison of coded physical activity intensity levels across observational studies (1). The Compendium provides a coding scheme that links a five-digit code,
representing the specific activities performed in various
settings, with their respective metabolic equivalent (MET)
intensity levels. Using the definition for a MET as the ratioof work metabolic rate to a standard resting metabolic rateof 1.0 (4.184 kJ) kg 5-h- 5 , I MET is considered a resting
metabolic rate obtained during quiet sitting. Activities arelisted in the Compendium as multiples of the resting METlevel and range from 0.9 (sleeping) to 18 METs (running at
10.9 mph).
We provide an update of the initial Compendium of
Physical Activities, developed in 1989 and published in
1993. The updated Compendium reflects additional activities identified by researchers in the past 10 years and pre0195-913 l/00!3209-0498/0
MEDICINE &SCIENCE IN SPORTS & EXERCISE,
Copyright e 2000 by the International Life Sciences InstituteS498

(CDC) and the American College of Sports Medicine (ACSM)
for adults to accumulate at least 30 min of regular, moderateintensity physical activity on most days of the week, Pate et al.
(23) cite the Compendium as a reference that researchers,
clinicians, and practitioners can use to identify examples ofmoderate intensity physical activities.
The updated Compendium includes two additional major
headings and 129 new specific activities. It also provides
modifications of 94 codes in the 1993 Compendium, adding
or deleting specific activities or providing updated METlevels. The new major headings and most of the specificactivities were identified from studies using PA records toidentify daily PA habits among adults (2.3) and from personal communications from other investigators who reported activities omitted from the initial Compendium. Updated MET levels were obtained from laboratory and fieldstudies designed to measure the energy cost for specific PAs(4,7-9,16,17,21,22,24,27-30,32,35,37). We have also clarified the meaning of the letter T followed by three numbers(i.e., TOIO) as activities and their associated MET levels
defined by Dr. Henry Taylor for the MN-LTPA (31). The
letter T is now replaced by the words Taylor Code andfollowed by the MN-LTPA survey item number (e.g., Taylor Code 010). In this paper we present the updated Compendium of Physical Activities (Appendix 1) and recommendations for its implementation to identify PA habits
using PA records.

TABLE 1. Major tvpes of activities in Version 2 of the Compendium of Physical
Activities. new major headings are italicized.
01-Bicycling
02-Conditioning Exercises
03-Dancing
04-Fishing and Hunting
05-Home Activities
06-Home Repair
07-Inactivit

08-Lawn and Garden
09-Miscellaneous
10-Music Playing
11-Occupation
12-Running
13-Self Care
14-Sexual Activity

15-Sports
16-Transportation
17-Walking
18-Water Activities
19-Winter Activities
20-Religious Activities
21-Volunteer Activities

published version of the Compendium (1) for a detailed
description of the coding scheme, organization, and methods used to calculate the energy cost of PAs. Briefly, theCompendium is organized to maximize flexibility in coding,data entry, and interpretation of energy cost for each classand type of PA. The coding scheme employs a five-digit

women, ages 40 yr and older. The new categories include 43
specific activities that are culturally and socially relevant
among ethnic minorities and/or older adults. Religious andceremonial activities play a central role in the lives of manyolder adults, especially among ethnic minority groups (5).
Among retired people and others not employed in occupational settings, volunteer activities also commonly represent
an important contribution to daily energy expenditure.
Specific activities. The updated Compendium contains 605 specific activities, including 129 new activities
added to the 1993 Compendium. Modifications were also
made to 94 PAs listed in the 1993 Compendium, which
involved adding or deleting specific activities associatedwith each code. For example, for the code 08030, lawn andgarden activities, the phrase "wheelbarrow chores" wasadded to the 1993 Compendium's specifications of clearing
land and hauling branches. In other cases, activities were
removed from existing codes and new codes were developed if the removed activities had a different MET level orwere qualitatively different from other specific activities
listed for the code. For example, the 1993 Compendium
listed mopping as a specific activity in code 05020, home
activities. However, Emplaincourt (7) measured the MET
intensity for mopping as 3.5 METs and the MET intensity
for the other activities in the code was listed as 3.0 METs.
Thus, mopping was deleted from code 05020 and a newcode, 05021, was created. Another example is watching
television. In 1993, watching television was coded as 07010

code to categorize activities by their major purpose or head-(reclining) or 07020 (sitting) and was grouped with othering (first two digits), specific activity (last three digits), andintensity (separate two- or three-digit column). For example,
the five-digit code, 06100, is defined as follows:

specific activities that involved sitting quietly (i.e., riding ina car, listening to a lecture or to music) or reclining anddoing nothing. Because watching television is a sedentary

CODING SCHEME
Activity coding. The reader is referred to the 1993

06
H
Home Repair

0
Cleaning Gutters
S

si.

Based on the model proposed by Pate et al. (23) for
classifying the MET intensity of PAs (light, < 3 METs;
moderate, 3-6 METs; vigorous, > 6 METs), the activity
code 06100 is classified as moderate intensity,
Major headings. Two additional major headings wereadded to the updated Compendium of Physical Activities fora total of 21 major types of PAs (Table 1).
The two new categories, religious activities and volunteer
activities, were identified from the use of PA records in the
Cross-Cultural Activity Participation Study (CAPS) (2).
CAPS was an observational study of PA habits among
African American, Native American, and Caucasian
COMPENDIUM OF PHYSICAL ACTIVITIES: UPDATE

Mj but modifiable leisure time activity that may be related tothe increased prevalence of physical inactivity (36), overweight, and obesity in the United States (13,14), the authors
felt that watching television should have a separate code tomonitor time spent in this activity. In the updated Compendium, the codes 07010 and 07020 refer to watching television only. New codes have been added for the remaining
inactive reclining (07011) and sitting (07021) activities.
Table 2 presents the new five-digit codes, and Table 3
presents the modifications for existing codes as incorporated
in the updated Compendium.
Intensity of activities. All activities are assigned an
intensity level based on the rate of energy expenditure
expressed as METs. Intensity of activities in the Compendium is classified as multiples of I MET or as the ratio of
the associated metabolic rate for the specific activity divided
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TABLE 2. New codes inVersion 2 of the Compendium of Phvsica, Activities.
ExampleMETs
Major Heading
CodeNumber
Bicycling, general
Bicycling
01015
8.0
Mild stretching
Conditioning Exercises
02101
2.5
03016
8.5
Aerobic, step, with 6-8 inch stepDancing
Aerobic, step, with 10-12 inch step
03017
10.0
Disco, folk, square, line dancing. Irish step dancing, polka, contra, and country dancing.
03031
4.5
Anishinaabe Jingle Dancing or other traditional American Indian dancing
03050
5.5
MoppingHome Activities
05021
3.5
Multiple household tasks all at once, light effort
05025
2.5
Multiple household tasks all at once, moderate effort
05026
3.5
Multiple household tasks all at once, vigorous effort
05027
4.0
Vacuuming
05043
3.5
6.0
Butchering animals
05045
2.5
Feeding animals
05053
05148
2.5
Watering plants
Building a fire inside
05149
2.5
Carrying small children
3.0
05181
Elder care, disabled adults, only active periods
05187
4.0
1.5
Reclining with baby
05188
Sitting, playing with animals. light, only active periods
2.5
05190
Standing, piaying with animals, light. only active periods
05191
2.8
Walk/run, playing with animals, light, only active periods
2.8
05192
Walk/run, playing with animals, moderate. only active periods
05193
4.0
05194
Walk/run, playing with animals, vigorous, onlv active periods
5.0
3.5Standing-bathing dog
05195
Painting (Taylor Code630)
Lawn and Garden
06165
4.5
Lying queitly, done nothing, lying in bed awake, listening to music (not talking or reading)
1.0
Inactivity
07011
Sitting quietly, sitting smoking. listening to music (not talking or reading), watching a movie in a theater
07021
1.0
Mowing lawn, power mower iTaylor Code 590)
08125
4.5
Lawn and Garden
4.0
Raking lawn (Taylor Code600)
08165
Picking fruit off trees, picking fruits/vegetables, moderate effort
04246
3.0
09071
2.0
Standing-miscellaneous
Miscellaneous
1.5
Sitting-arts and crafts, light effort
09075
Sitting-arts and crafts, moderate effort
2.0
09080
Standing-arts and crafts, light effort
1.8
09085
Standing-arts and crafts, moderate effort
09090
3.0
Standing-arts and crafts, vigorous effort
09095
3.5
Retreat/family reunion activities involving sitting, relaxing, talking, eating
1.5
09100
Touring/traveling/vacation involving walking and riding
2.0
09105
Camping involving standing, walking, sitting, light-to-moderate effort
09110
2.5
Sitting at a sporting event, spectator
09115
1.5
Bakery. light effort
Occupation
11015
2.5
Custodial, buffing the floor with an electric buffer
3.0
11121
2.5
Custodial, cleaning sink and toilet, light effort
11122
2.5
Custodial, dusting, light effort
11123
4.0
Custodial, feathering arena floor, moderate effort
11124
Custodial, general cleaning, moderate effort
11125
3.5
Custodial, mopping, moderate effort
11126
3.5
Custodial, take out trash, moderate effort
11127
3.0
Custodial, vacuuming, light effort
11128
2.5
3.0
Custodial, vacuuming, moderate effort
11129
4.0
Farming, chasing cattle or other livestock on horseback, moderate effort
11151
Farming, chasing cattle or other livestock, driving, light effort
11152
2.0
Farming, taking care of animals (grooming, brushing, shearing sheep, assisting with birthing, medical care, branding)
11191
6.0
Skin diving or SCUBAdiving as a frogman (Navy Seal)
12.0
11495
Lifting items continuously, 10-20 lbs, with limited walking or resting
4.0
11615
Tailoring, weaving
11765
3.5
Walking, gathering things at work, ready to leave
11796
3.0
Walking, pushing a wheelchair
4.0
11805
12027
4.5
Jogging on a mini-trampoline
Running
1.0
Taking medication, sitting or standing
Self Care
13036
2.5
13045
Hairstyling
Having hair or nails done by someone else, sitting
13046
1.0
15265
4.5
Golf, walking and carrying clubs
Sports15285
4.3
Golf, walking and pulling clubs
Roller blading (in-line skating)
12.5
15591
Tennis, doubles play
15685
5.0
Vollevball, competitive play in a gymnasium
8.015711'
Track and field (shot, discus, hammer throw)
15732
4.0
Track and field (high jump, long jump, triple jump, javelin, pole vault)
6.0
15733
Track and field (steeplechase, hurdles)
15734
10.0
Riding in a car or truck
1.0
Transportation
16015
1.0
Riding in a bus
16016
3.0
Loading/unloading a car
17031
Walking
2.5
Bird watching
17085
Pushing a wheelchair, non occupational setting
17105
4.0
Walking, less than 2.0 mph, leve. ground, strolling, very slow
17151
2.0
Walking. 2.0 mph, level, slow pace. firm surface
2.5
17152
Walking from house to car or bus, from car or bus to go places, from car or bus to and from the work site
17161
2.5
Walking to neighbor's house or family's house for social reasons
2.5
17162
17165
3.0
Walking the dog
17231
8.0
Walking. 5.0 mph
2.5
Walking to and from an outhouse
17280
Canoeing, harvesting wild rice, knocking rice off the stalks
3.3
Water Activities
18025
4.0
Water aerobics, water calisthenics
18355
8.0
Water jogging
18366
Addition of 24 new codes and description of activities
20000-201 00
Religious Activities
Addition of 19 new codes and description of activities
21000-21070
Volunteer Activities

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TABLE 3. Modified codes in Version 2 of the Compendium of Physical Activities.
CodeNumber
Major Heading

Bicycling
Conditioning Exercises

DancingFishing and Hunting
Home Activities

Home Repair

inactivity:awn and Garden

Miscellaneous
Occupation

Running
Self CareSportsWalking

Water Activities

Modification Made

11620
12160
12190
13050
15250
15260
15280
15380
15680
15710
17010
17100

Removed word "general" from the description of activities
Changed MET level from 5.0 to 7.0
Added "jumping jacks" to the description of activities
Changed MET level from 4.5 to 3.5
Added "including some aerobic movement with minimal rest" to the description of activities
Changed ME1level from 6.0 to 9.0
Changed METlevel form 9.5 to 7.0
Changed MET level from 9.5 to 7.0
Added "jazzercise" to the description of activities
Changed MET level from 4.0 to 2.5
Changed METlevel from 6.0 to 4.8; Added "jazz, tap, jitterbug" to the description of activites
Changed MET level from 6.0 to 6.5
Added "Greek, Middle Eastern, hula, flamenco, belly, and swing dancing" to the description of activities
Changed description of activities to "ballroom dancing fast (Taylor Code 125)"
Added "samba, tango, 1 9 ti Century, mambo, chacha" to the description of activities
Changed MET level from 4.0 to 3.0
Changed MET level from 5.0 to 4.0
Changed MET level from 2.5 to 3.3
Changed MET level from 4.5 to 3.0; Removed "mopping" from the description of activities
Changed MET level from 3.5 to 3.0
Removed "vacuuming" and "moderate effort" from the description of activities
Changed MET level from 2.3 to 2.5
Cnanged MET level from 2.5 to 2.0; Added "manual appliances" to the description of activities
Added "carrying groceries" to the description of activities
Changed MET levei from 8.0 to 7.5
Changed MET level from 3.5 to 2.3; Changed description of activities to "food shopping with or without a groceyr cart, standing or walking"Deleted this category for "Walking-shopping (non-grocery) shopping
Added, "carrying boxes"
Changed MET level from 5.5 to 3.8: Added activities "scrubbing bathroom, bathtub" to description of activities
Deleted this category for "moving household itesm, carrying boxes"
Changed MET level from 2.5 to 2.0
Added "only active periods" to the description of activities
Added "only active periods" to the description of activities
Added "onlIy active periods" to the description of activities
Added "only active peridos" to the description of activities
Changed MET leve! from 3.0 to 2.5; Added "general" to the description of activities
Changed MET level from 3.5 to 3.0
Changed MET level from 4.5 to 4.0
Added "building a fence" to tne description of activities
Added "repairing appliances" to the description of activities
Added "painting fence" to the description of activites
Changed MET level from 0.9 to 1.0; Change description of activities to "lying quietly, watching television"
Changed description of activities to "Sitting quietly and watching television"
Added "wheelbarrow chores" to the description of activities
Added "composting" to the description of activities
Removed "(see occupation, shoveling)" and added "chain saw"
Changed MET level from 4.5 to 5.5; Removed "(Taylor Code 610)"
Changed METlevel from 4.0 to 4.5
Changed MET ievel from 4.0 to 4.3; Removed "(Taylor Code 600)"
Added "Using leaf blower, edger" to description of activities
Changed METlevel from 5.0 to 4.0
Added "picking flowers or vegetables" to description of activities
Change MET levei from 2.0 to 2.3; Add "duplicating machine" to description of activities
Added "typing" to description of activities
Added "moderate effort" to the description of activities
Added "making bed (nursing)" to the description of activities
Added "vigorous effort" to the description of activities
Added "(walking), moderate effort" to the description of activities
Added "cutting hay, irrigation work" to the description of activities
to the description of activities
Added "horses"
Added "cleaning corral or barn. vigorous effort' to the description of activities
Added "light effort" to the description of activities
Added "moderate efforf' to the description of activities
Changed MET level from 8.0 to 4.0
Added "sitting, reading, driving at work" to the description of activities
Added "eating at a business meeting" to the description of activitles
Added "teaching stretching or yoga"
Changed MET ievel from 2.5 to 2.3; Chanqed the description of activities to read "standing, light (bartending, store clerk, assembling, filing,
duplicating, putting up a Christmas tree). standing and talking at work, changing clothes when teaching physical education"
Added "intermittent" to the description of activities
Replaced "running" with "jogging"; Changed to code 12025
Removed "wheelchair wheeling"from 4.0 to 2.0
Changed MET level
Changed MET level from 3.5 to 8.0
Deleted this code for the Taylor Code 090 for "golf, carrying clubs"
Deleted this code fot the Taylor Code 080 for "golf, pulling clubs"
Added "grooming horse" to the description of activities
Represents Taylor Code 430 intensity level for doubles tennis
Represents Tayior Code 400 intensity level for competitive volleyball
Removed "general' ftom the description of activities
Added "or walk with children" to the description of activities

17140

Changed the mETlevel from 4.0 to 5.0

01010
02010
02020
02030
02040
02065
02070
02080
02090
02100
03010
03015
03025
03030
03040
04001
04020
05010
05020
05030
05040
05042
05050
05055
05056
05060
05066
05120
05130
05145
05160
05170
05171
05175
05180
05185
05186
06020
06050
06140
06230
07010
07020
08030
08050
08060
08120
08140
08160
08215
08245
08250
09020
09040
11010
11070
11140
11150
11160
11190
11200
11220
11230
11528
11580
11585
11590
11600

17150
17160
17180
17190
17200
17220
17230
17250
18170
18240
18250

Changed description of activities to "household walking"
Changed the METlevel from 2.5 to 3.5 and changed description of activities to "walking for pleasure (Taylor Code 010)"
Changed the MET level from 3.0 to 2.8
Changed the METlevel from 3.5 to 3.3
Changed the MET level from 4.0 to 3.8; Added "walking for exercise" to the description of activities
Changed MET level from 4.0 to 5.0
Changed MET level from 4.5 to 6.3
Removed "walking the dog" from the description of activities
Changed code number to Occupational, 11495
Changed MET level from 8.0 to 7.0
Changed MET level from 8.0 to 7.0

COMPENDIUM OF PHYSICAL ACTIVITIES: UPDATE

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by a standard RMR. In the 1993 Compendium, MET values
were assigned to each activity based on the "best representation" of an intensity level from published lists and selected
unpublished data (1). For activities not in original lists or inother unpublished reports of the energy cost of physicalactivities, data were obtained from published literature andassigned a measured MET value or was estimated fromsimilar activities with a known MET value (1).
MET levels for 42 activities in the updated Compendium
were changed based on published and unpublished studies
that measured the energy cost of PAs (4,7-9,16,17,
21,22,24,27-30,32,35,37). Since the publication of the 1995
Pate et al. (23) moderate activity recommendation, there has
been widespread interest among health educators, clinicians,
public health specialists, and fitness professionals to recommend types of activities that are classified as moderateintensity. There was some concern, however, that the METlevels for many household, lawn and garden, walking, andsome occupational activities frequently performed by older
adults, people of color, and women of all ages had not been
objectively measured, but had been assigned estimated MET
intensities. Thus, in 1997-1998, a series of studies were
funded by the International Life Sciences Institute Research
Foundation to measure the energy cost of selected household, lawn and garden, walking, recreational, and occupational activities using indirect calorimetry methods in laboratory and field settings (4,9,29,30,35). Doctoral
dissertations and other research studies have also focused on
measuring the MET intensities of household, lawn andgarden, cultural, and custodial activities (8,9,27,28).
Because changes in MET intensities for selected activities
may change the energy cost of PA, investigators using the1993 Compendium in cohort studies may wish to continue
using the 1993 Compendium to compute the energy cost ofactivities. However, for newer activities, codes in the 2000
Compendium are appropriate for use.
As in the 1993 Compendium of Physical Activities, theupdated Compendium provides data for adults without
handicaps or other conditions that would significantly alter
their mechanical or metabolic efficiency. Also, a study isunderway at the University of North Carolina at Chapel Hill
to measure the energy cost of individual and group PAs
among youth, ages 8-18 yr (J. A. Harrell, School of Nursing, University of North Carolina at Chapel Hill, 1999).
Another study is underway at the Edward Hines Jr. VA
Hospital to measure the energy costs of physical activities inadults with spinal cord injuries (W. E. Langbein and E.
Collins, Hine Hospital, Maywood, IL, 1999). When completed, the projects will provide compendiums of the PAs
measured in the studies.

Calculation of energy cost. Methods used to calculate the energy cost of activities in the 1993 Compendium
were explained in detail by Ainsworth et al. (1). There has
been concern that the absolute MET intensities presented in
the Compendium may be inaccurate for people of different
body mass and body fat percentage (10,27). For weightbearing activities, Schmitz et al. (27) and Howell et al. (10)showed that the energy cost of activity was higher among
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heavier individuals than indicated by the Compendium's
MET intensities. For these individuals, use of the MET
intensities in the Compendium would underestimate theactual energy cost of weight bearing activity. The opposite
pattern would be observed for non-weight-bearing activities. Schmitz (27) discusses these concerns in relation toenergy expended during household chores among obese andlean women. Similar observations may apply to individuals
who differ in age, cardiorespiratory fitness levels, and mechanical efficiency and when activities are performed invaried geographic and environmental conditions (33). It
should be emphasized that the Compendium was developed
to facilitate the coding of PAs and to compare coding acrossstudies. It does not take into account individual differencesthat may alter the energy cost of movement. Thus, a correction factor may be needed to adjust for individual differences when estimating the energy cost of PA in individuals;
but no such general correction is available at this time.

Use of the Compendium in PA validation studies.
The Compendium facilitates the use of PA records to record
the type, intensity, and duration of activities in a systematicmanner. PA records and the Compendium have been used tovalidate PA surveys commonly used in observational andclinical studies (25). In 1993, we presented a sample PA
record for use with the Compendium (1). We have sincedeveloped an updated PA record that is easy to use and codeand provides a detailed explanation for the use of PA
records and the Compendium in PA validation studies.

DISCUSSION AND LIMITATIONS
The value and limitations of using the Compendium of
Physical Activities to determine the energy cost of PA in
adults was previously discussed in the 1993 publication (1).
Because the MET levels presented in the Compendium arebased on the energy cost of actual movement, investigators
should remind participants to recall only the time spent inmovement when using the Compendium to estimate theenergy cost of activities. It should also be stressed that theCompendium was not developed to determine the precise
energy cost of PA within individuals, but instead to provide
an activity classification system that standardizes the MET
intensities of PAs used in survey research. This limits theuse of the Compendium in estimating the energy cost of PA
in individuals in ways that account for differences in bodymass, adiposity, age, sex, efficiency of movement, geographic and environmental conditions in which the activities
are performed. Thus, individual differences in energy expenditure for the same activity can be large and the trueenergy cost for a person may or may not be close to thestated mean MET level as presented in the Compendium.
As was true with the original Compendium, the updated
version contains specific activities in which the MET values
were not derived from indirect calorimetry; however, many
codes have been updated using measured MET values. The
updated Compendium still has some codes in which MET
values were estimated from activities having similar
http://www.msse.org

movement patterns. Therefore, these estimates may haveill-defined confidence limits around the mean MET values.

SUMMARY
The updated version of the 1993 Compendium of Physical Activities includes new major headings for religious
and volunteer activities, new five-digit codes for 129 specific activities, and modifications to codes for 94 specificactivities. Despite its known limitations, the Compendium
has proven useful in coding physical activity surveys orrecords and in providing examples of activities within broadintensity ranges for use for PA counseling in research,education, and clinic settings. However, additional methods
are needed to account for differences in individual characteristics that may alter the energy costs of physical activities.

NOTES
An unpublished edition of the Compendium was deve]oped in 2000 to track changes from the first edition and to
explore possible changes in future editions. The unpublishededition includes a two-digit number that identifies the version of the Compendium. The version number should makeit simple to make corrections and additions to activity codes
and their intensities while retaining the ability to code questionnaires consistently with questionnaires collected earlier
on the same person. A copy of the unpublished tracking

version of the Compendium may be obtained from Dr.
Barbara Ainsworth.

Many people participated in the identification of specific activities
and the modification of existing codes for the updated Compendiumof Physical Activities. Although the individuals involved are too numerous to mention, we wish to thank a few colleagues and graduate
students (listed by their institutional affiliation) for their valuable
contributions to the updated Compendium of Physical Activities.
The individuals are listed by their institutional affiliation: Jennifer
Hootman and Angela Morgan (University of South Carolina), Mark
Richardson (University of Alabama), Devra Hendelman and Patty
Freedson (University of Massachusetts), Gregory Welk (Iowa State
University), Steven Blair (Cooper Institute for Aerobics Research),
Vivian Heyward, Lisa Stolarczyk, and Julia Orri (University of New
Mexico), and Ava Walker (University of Minnesota).
This work was supported in part by the International Life Sciences Institute Center for Health Promotion (ILSI CHP). The use of
trade names and commercial sources in this document is for purposes of identification only and does not imply endorsement by ILSI
CHP. In addition, the views expressed herein are those ot theindividual authors and/or their organizations and do not necessarilyreflect those of ILSI CHP.
Dr. Leon is supported in part by the Henry L. Taylor Professorshipin Exercise Science and Health Enhancement. Dr. Ainsworth is
supported in part by the NIH Women's Health Initiative SIP 22WU48/CCU 409554-03. Support for the development of the initial
Compendium of Physical Activities was provided by grants from the
National Heart, Lung, and Blood Institute to Drs. Leon and Jacobs(RFA-86-37561), to Dr. Haskell (HL-362-72),to Dr. Montoye (5-ROl HL-37561), and to Dr. James Sallis (RFA-86-HL-9-P).
Address for correspondence: Barbara E. Ainsworth, Ph.D., MPH.
FACSM, Department of Epidemiology and Biostatistics, University ofSouth Carolina, Columbia, SC 29208; E-mail: bainsworth@sph.sc.edu.

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http://www.msse.org

CODE METS SPECIFIC ACTIVITY
01009
01010
01015
01020
01030
01040
01050
01060
01070
02010
02011
02012
02013
02014
02015
02020
02030

8.5
4.0
8.0
6.0
8.0
10.0
12.0
16.0
5.0
7.0
3.0
5.5
7.0
10.5
12.5
8.0
3.5

bicycling,bicycling,bicycling,bicycling,bicycling,bicycling,bicycling,bicycling,bicycling,
conditioning exercise,conditioning exercise,conditioning exercise,conditioning exercise,conditioning exercise,conditioning exercise,conditioning exercise,conditioning exercise,

02040
02050
02060
02065
02070
02071
02072
02073
02074
02080
02090
02100
02101
02110
02120
02130
02135
03010
03015
03016
03017
03020
03021
03025
03030
03031
03040
03050
04001

8.0
6.0
5.5
9.0
7.0
3.5
7.0
8.5
12.0
7.0
6.0
2.5
2.5
6.0
4.0
3.0
1.0
4.8
6.5
8.5
10.0
5.0
7.0
4.5
5.5
4.5
3.0
5.5
3.0

conditioning exercise,conditioning exercise,conditioning exercise,conditioning exercise,condidoning exercise,conditioning exercise,conditioning exercise,conditioning exercise,conditioning exercise,condidoning exercise,conditioning exercise,conditioning exercise,conditioning exercise,conditioning exercise,conditioning exercise,condidoning exercise,conditioning exercise,dancing,
dancing,
dancing,
dancing,
dancing,
dancing,
dancing,
dancing,
dancing,
dancing,
dancing,fishing and hunting,

EXAMPLES
bicycling, BMX or mountainbicycling, <10 mph, leisure, to work or for pleasure (Taylor Code 115)
bicycling, generalbicycling, 10-11.9 mph, leisure, slow, light effort
bicycling, 12-13.9 mph, leisure, moderate effort
bicycling, 14-15.9 mph, racing or leisure, fast, vigorous effort
bicycling, 16-19 mph, racing/not drafting or >19 mph draftingi very fast, racing generalbicycling, >20 mph, racing, not drafting
unicycling
bicycling, stationary, generalbicycling, stationary, 50 watts, very light effort
bicycling, stationary, 100 watts, light effort
bicycling, stationary, 150 watts, moderate effort
bicycling, stationary, 200 watts, vigorous effort
bicycling, stationary, 250 watts, very vigorous effort
calisthenics (e.g. pushups, situps, pullups, jumping jacks), heavy, vigorous effort
calisthenics, home exercise, light or moderate effort, general (example: back exercises), going up &down from floor (Taylor Code 150)
circuit training, including some aerobic movement with minimal rest, generalweight lifting (free weight, nautilus or universal-type), power lifting or body building, vigorous effort (Taylor Code 210)
health club exercise, general (Taylor Code 160)
stair-treadmill ergometer, generalrowing, stationary ergometer, generalrowing, stationary, 50 watts, light effort
rowing, stationary, 100 watts, moderate effort
rowing, stationary, 150 watts, vigorous effort
rowing, stationary, 200 watts, very vigorous effort
ski machine, generalslimnastics, jazzercise
stretching, hatha yoga
mild stretchingteaching aerobic exercise classwater aerobics, water calisthenics
weight lifting (free, nautilus or universal-type), light or moderate effort, light workout, general
whirlpool, sitting
ballet or modem, twist, jazz, tap, jitterbug
aerobic, general
aerobic, step, with 6 - 8 inch step
aerobic, step, with 10 - 12 inch step
aerobic, low impact
aerobic, high impact
general, Greek, Middle Eastem, hula, flamenco, belly, swing
ballroom, fast (Taylor Code 125)
ballroom, fast (disco, folk, square), line dancing, Irish step dancing, polka, contra, country
ballroom, slow (e.g. waltz, foxtrot, slow dancing), samba, tango, 19th C, mambo, chacha
Anishinaabe Jingle Dancing or other traditional American Indian dancing
fishing, general

Figure 1-Appendix 1. Updated Compendium of Physical Activities.

COMPENDIUM OF PHYSICAL ACTIVITIES: UPDATE

Medicine &Science in Sports &Exercise,

S505

CODE
04010
04020
04030
04040
04050
04060
04070
04080
04090
04100
04110
04120
04130
05010
05020
05021
05025
05026
05027
05030
05040
05041
05042
05043
05045
05050

METS
4.0
4.0
2.5
3.5
6.0
2.0
2.5
6.0
2.5
5.0
6.0
5.0
2.5
3.3
3.0
3.5
2.5
3.5
4.0
3.0
2.5
2.3
2.5
3.5
6.0
2.0

SPECIFIC ACITVIrY
fishing and hunting,fishing and hunting,fishing and hunting,fishing and hunting,fishing and hunting,fishing and hunting,fishing and hunting,fishing and hunting,fishing and hunting,fishing and hunting,fishing and hunting,fishing and hunting,fishing and hunting,home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,

05051
05052
05053
05055
05056
05057
05060
05065
05070
05080
05090
05095
05100
05110
05120
05130
05140
05146
05147
05148
05149
05150
05160
05165

2.5
2.5
2.5
2.5
7.5
3.0
2.3
2.3
2.3
1.5
2.0
2.3
2.0
5.0
6.0
3.8
4.0
3.5
3.0
2.5
2.5
9.0
2.0
3.0

home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
homne activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,

EXAMPLES
digging worms, with shovel
fishing from river bank and walking
fishing from boat, sitting
fishing from river bank, standing (Taylor Code 660)
fishing in stream, in waders (Taylor Code 670)
fishing, ice, sitting
hunting, bow and arrow or crossbow
hunting, deer, elk, large game (Taylor Code 170)
hunting, duck, wading
hunting, general
hunting, pheasants or grouse (Taylor Code 680)
hunting, rabbit, squirrel, prairie chick, raccoon, small game (Taylor Code 690)
pistol shooting or trap shooting, standing
carpet sweeping, sweeping floors
cleaning, heavy or major (e.g. wash car, wash windows, clean garage), vigorous effort
mopping
multiple household tasks all at once, light effort
multiple household tasks all at once, moderate effort
multiple household tasks all at once, vigorous effort
cleaning, house or cabin, generalcleaning, light (dusting, straightening up, changing linen, carrying out trash)wash dishes -standing or in general (not broken into stand/walk components)
wash dishes; clearing dishes from table - walking
vacuumingbutchering animals
cooking or food preparation -standing or sitting or in general (not broken into stand/walk components), manualappliances
serving food, setting table -implied walking or standing
cooking or food preparation -walking
feeding animals
putting away groceries (e.g. carrying groceries, shopping without a grocery cart), carrying packages
carrying groceries upstairs
cooking Indian bread on an outside stove
food shopping with or without a grocery cart, standing or walking
non-food shopping, standing or walking
ironing
sitting -knitting, sewing, It. wrapping (presents)
implied standing -laundry, fold or hang clothes, put clothes in washer or dryer, packing suitcase
implied walking -putting away clothes, gathering clothes to pack, putting away laundrymaking bed
maple syruping/sugar bushing (including carrying buckets, carrying wood)moving furniture, household items, carrying boxes
scrubbing floors, on hands and knees, scrubbing bathroom, bathtub
sweeping garage, sidewalk or outside of housestanding -packing/unpacking boxes, occasional lifting of household items light -moderate effort
implied walking -putting away household items -moderate effort
watering plants
building a fire inside
moving household items upstairs, carrying boxes or furniture
standing -light (pump gas, change light bulb, etc.)
walking -light, non-cleaning (readying to leave, shuttlock doors, close windows, etc.)

Figure 1-Continued.

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CODE METS SPECIFIC ACTIVITY

EXAMPLES

05170
05171
05175
05180
05181
05185
05186
05187
05188
05190
05191
05192
05193
05194
05195
06010
06020
06030
06040
06050
06060
06070
06080
06090
06100
06110
06120
06130
06140
06150
06160
06165
06170
06180
06190
06200
06210
06220
06230
06240
07010
07011
07020
07021
07030
07040
07050
07060
07070
07075
08010

sitting -playing with child(ren) - light, only active periods
standing -playing with child(ren) - light, only active periods
walk/run -playing with child(ren) - moderate, only active periods
walk/run -playing with child(ren) - vigorous, only active periods
carrying small children
child care: sitting/kneeling -dressing, bathing, grooming, feeding, occasional lifting of child-light effort, generalchild care: standing -dressing, bathing, grooming, feeding, occasional lifting of child-light effort
elder care, disabled adult, only active periods
reclining with baby
sit, play ing with animals, light, only active periods
stand, playing with animals, light, only active periods
walk/run, playing with animals, light, only active periods
walk/run, playing with animals, moderate, only active periods
walk/run, playing with animals, vigorous, only active periods
standing -bathing dog
airplane repair
automobile body work
automobile repair
carpentry, general, workshop (Taylor Code 620)
carpentry, outside house, installing rain gutters, building a fence, (Taylor Code 640)
carpentry, finishing or refinishing cabinets or furniturecarpentry, sawing hardwood
caulking, chinking log cabincaulking, except log cabincleaning gutters
excavating garage
hanging storm windows
laying or removing carpet
laying tile or linoleum, repairing appliances
painting, outside home (Taylor Code 650)
painting, papering, plastering, scraping, inside house, hanging sheet rock, remodeling
painting, (Taylor Code 630)
put on and removal of tarp -sailboat
roofing
sanding floors with a power sander
scraping and painting sailboat or powerboat
spreading dirt with a shovel
washing and waxing hull of sailboat, car, powerboat, airplane
washing fence, painting fence
wiring, plumbing
lying quietly and watching televisionlying quietly, doing nothing, lying in bed awake, listening to music (not talking or reading)sitting quietly and watching television
sitting quietly, sitting smoking, listening to music (not talking or reading), watching a movie in a theater
sleeping
standing quietly (standing in a line)
reclining -writing
reclining -talking or talking on phone
reclining -reading
meditating
carrying, loading or stacking wood, loading/unloading or carrying lumber

2.5
2.8
4.0
5.0
3.0
2.5
3.0
4.0
1.5
2.5
2.8
2.8
4.0
5.0
3.5
3.0
4.0
3.0
3.0
6.0
4.5
7.5
5.0
4.5
5.0
5.0
5.0
4.5
4.5
5.0
3.0
4.5
3.0
6.0
4.5
4.5
5.0
4.5
4.5
3.0
1.0
1.0
1.0
1.0
0.9
1.2
1.0
1.0
1.0
1.0
5.0

home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home activities,
home repair,home repair,. home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,home repair,
inactivity, quiet
inactivity, quiet
inactivity, quiet
inactivity, quiet
inactivity, quiet
inactivity, quiet
inactivity, light
inactivity, light
inactivity, light
inactivity, lightlawn and garden,

Figure 1-Continued.

COMPENDIUM OF PHYSICAL ACTIVITIES: UPDATE

Medicine &Science in Sports &Exercisee,

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CODE METS SPECIFIC ACTIVITY

EXAMPLES

08020
08030
08040
08050
08060
08080
08090
08095
08100
08110
08120
08125
08130
08140
08150
08160
08165
08170
08180
08190
08200
08210
08215
08220
08230
08240
08245
08246
08250
08251
09010
09020
09030
09040
09050
09055
09060
09065
09070
09071
09075
09080
09085
09090
09095
09100
09105
09110
09115
10010
10020

chopping wood, splitting logs
clearing land, hauling branches, wheelbarrow chores
digging sandbox
digging, spading, filling garden, composting, (Taylor Code 590)
gardening with heavy power tools, tilling a garden, chain saw
laying crushed rocklaying sod
mowing lawn, generalmowing lawn, riding mower (Taylor Code 550)
mowing lawn, walk, hand mower (Taylor Code 570)
mowing lawn, walk, power mower
mowing lawn, power mower (Taylor Code 590)
operating snow blower, walking
planting seedlings, shrubs
planting trees
raking lawnraking lawn (Taylor Code 600)
raking roof with snow rake
riding snow blower
sacking grass, leaves
shoveling snow, by hand (Taylor Code 610)
trimming shrubs or trees, manual cutter
trimming shrubs or trees, power cutter, using leaf blower, edger
walking, applying fertilizer or seeding a lawnwatering lawn or garden, standing or walking
weeding, cultivating garden (Taylor Code 580)
gardening, general
picking fruit off trees, picking fruits/vegetables, moderate effort
implied walking/standing -picking up yard, light, picking flowers or vegetables
walking, gathering gardening tools
sitting -card playing, playing board games
standing -drawing (writing), casino gambling, duplicating machine
sitting -reading, book, newspaper, etc.
sitting -writing, desk work, typing
standing -talking or talking on the phonesitting -talking or talking on the phonesitting -studying, general, including reading and/or writing
sitling -in class, general, including note-taking or class discussion
standing -reading
standing -miscellaneous
sitting -arts and crafts, light effort
sitting -arts and crafts, moderate effort
standing -arts and crafts, light effort
standing -arts and crafts, moderate effort
standing -arts and crafts, vigorous effort
retreat/family reunion activities involving sitting, relaxing, talking, eating
touring/traveling/vacation involving walking and riding
camping involving standing, walking, sitting, light-to-moderate effort
sitting at a sporting event, spectator
accordion
cello

6.0
5.0
5.0
5.0
6.0
5.0
5.0
5.5
2.5
6.0
5.5
4.5
4.5
4.5
4.5
4.3
4.0
4.0
3.0
4.0
6.0
4.5
3.5
2.5
1.5
4.5
4.0
3.0
3.0
3.0
1.5
2.3
1.3
1.8
1.8
1.5
1.8
1.8
1.8
2.0
1.5
2.0
1.8
3.0
3.5
1.5
2.0
2.5
1.5
1.8
2.0

lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden.
lawn and garden,
lawn andgarden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
lawn and garden,
miscellaneous,mniscellaneous,miscellaneous,miscellaneous,miscellaneous,miscellaneous,miscellaneous,miscellaneous,
nmiscellaneous,miscellaneous,miscellaneous,miacellaneous,miscellaneous,miscellaneous,miscellaneous,miscellaneous,miscellaneous,miscellaneous,miscellaneous,music playing,music playing,

Figure 1-Continued.

S508

Official Journal of the American College of Sports Medicine

http://www.rnsse.org

CODE METS SPECIFIC ACTIVITY
10030
10040
10050
10060
10070
10080
10090
10100
10110
10120
10125
10130
10135
11010
11015
11020
11030
11035
11040
11050
11060
11070
11080
11090
11100
11110
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11140
11150
11151
11152
11160
11170
11180
11190
11191
11192

2.5
4.0
2.0
2.0
2.5
3.5
2.5
2.5
2.0
2.0
3.0
4.0
3.5
4.0
2.5
2.3
6.0
2.0
3.5
8.0
8.0
2.5
6.5
6.5
6.0
7.0
5.5
3.0
2.5
2.5
4.0
3.5
3.5
3.0
2.5
3.0
3.5
8.0
3.5
4.0
2.0
2.5
2.5
4.0
4.5
4.5
6.0

music playing,music playing,music playing,music playing,music playing,music playing,music playing,music playing,musicplaying,music playing,music playing,music playing,music playing,occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,

11200
11210
11220

8.0
3.0
1.5

occupation,
occupation,
occupation,

EXAMPLES
conducting
drums
flute (sitting)horn
piano or organ
trombonetrumpetviolinwoodwindguitar, classical, folk (sitting)guitar, rock and roll band (standing)marching band, playing an instrument, baton twirling (walking)marching band, drum major (walking)bakery, general, moderate effort
bakery, light effort
bookbinding
building road (including hauling debris, driving heavy machinery)building road, directing traffic (standing)carpentry, generalcarrying heavy loads, such as bricks
carrying moderate loads up stairs, moving boxes (16-40 pounds)
chambermaid, making bed (nursing)coal mining, drilling coal, rockcoal mining, erecting supports
coal mining, generalcoal mining, shoveling coalconstruction, outside, remodelingcustodial work -buffing the floor with electric buffer
custodial work -cleaning sink and toilet, light effort
custodial work -dusting, light effort
custodial work - feathering arena floor, moderate effort
custodial work -general cleaning, moderate effort
custodial work -niopping, moderate effort
custodial work -take out trash, moderate effort
custodial work -vacuuming, light effort
custodial work -vacuuming, moderate effort
electrical work, plumbing
farming, baling hay, cleaning barn, poultry work, vigorous effort
farming, chasing cattle, non-strenuous (walking), moderate effort
farming, chasing cattle or other livestock on horseback, moderate effort
farming, chasing cattle or other livestock, driving, light effort
farming, driving harvester, cutting hay, irrigation work
farming, driving tractor
farmning, feeding small animals
farming, feeding cattle, horses
farming, hauling water for animals, general hauling water
farming, taking care of animals (grooming, brushing, shearing sheep, assisting with birthing, medical care,branding)
farming, forking straw bales, cleaning corral or bars, vigorous effort
farming, milking by hand, moderate effort
farming, milking by machine, light effort

Figure 1-Continued.

COMPENDIUM OF PHYSICAL ACTIVITIES: UPDATE

Medicine &Science in Sports &Exerciset.

S509

CODE METS SPECIFIC ACTIVITY

EXAMPLES

11230
11240
11245
11246
1125(0
11260
11270
11280
11290
11300
11310
11320
11330
11340
11350
11360
11370
11380
11390
11400
11410
11420
11430
11440
11450
11460
11470
11480
11485
11490
11495
11500
11510
11520
11525
11526
11527
11528
11530
11540
11550
11560
11570
11580

5.5
12.0
11.0
8.0
17.0
5.0
7.0
11.0
8.0
8.0
5.0
6.0
7.0
4.5
9.0
4.0
4.5
6.0
8.0
6.5
2.6
3.5
2.5
3.0
5.0
4.0
3.0
7.0
4.0
7.5
12.0
2.5
4.5
2.3
2.5
2.0
1.3
4.0
2.5
8.5
9.0
6.0'
7.0
1.5

occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation.
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,
occupation,

11585
11590
11600

1.5
2.5
2.3

occupation,
occupation,
occupation,

11610

3.0

occupation,

farming, shoveling grain, moderate effon
fire fighter, generalfire fighter, climbing ladder with full gear
fire fighter, hauling hoses on groundforestry, ax chopping, fast
forestry, ax chopping, slow
forestry, barking trees
forestry, carrying logs
forestry, felling trees
forestry, generalforestry, hoeing
forestry, planting by handforestry, sawing by handforestry, sawing, power
forestry, trimming trees
forestry, weeding
furrieryhorse grooming
horse racing, galloping
horse racing, trotting
horse racing, walking
locksmithmachine tooling, machining, working sheet metalmachine tooling, operating lathe
machine tooling, operating punch pressmachine tooling, tapping and drillingmachine tooling, welding
masonry, concrete
masseur, masseuse (standing)moving, pushing heavy objects, 75 lbs or more (desks, moving van work)
skindiving or SCUBA diving as a frogman (Navy Seal)
operating heavy duty equipment/automated, not driving
orange grove work
printing (standing)police, directing traffic (standing)police, driving a squad car (sitting)police, riding in a squad car (sitting)police, making an arrest (standing)shoe repair, general
shoveling, digging ditches
shoveling, heavy (more than 16 pounds/minute)shoveling, light (less than 10 pounds/minute)shoveling, moderate (10 to 15 pounds/minute)sitting -light office work, general (chemistry lab work, light use of hand tools, watch repair or micro-assembly, lightassembly/repair), sitting, reading, driving at work
sitting -meetings, general, and/or with talking involved, eatting at a business meeting
sitting; moderate (heavy levers, riding mower/forklift, crane operation), teaching stretching or yoga
standing; light (bartending, store clerk, assembling, filing, duplicating, putting up a Christmas tree), standing and talking atwork, changing clothes when teaching physical education
standing; light/moderate (assemble/repair heavy parts, welding, stocking, auto repair, pack boxes for moving, etc.),
patient care (as in nursing)

Figure 1-Continued.

S5 10

Official Journal of the American College of Sports Medicine

http:i/www.msse.org

CODE METS SPECIFIC ACTIVITY
occupation,
4.0
11615
occupation,
3.5
11620
occupation.,
4.0
11630
occupation,
5.0
11640
occupation.
5.5
11650
occupation,
8.0
11660
occupation,
8.0
11670
occupation,
11.0
11680
occupation,
7.5
11690
occupation,
5.5
11700
occupation,
8.0
11710
occupation,
2.5
11720
occupation,
2.5
11730
occupation,
2.0
11740
occupation,
2.5
11750
occupation,
4.0
11760
occupation,
3.5
11765
occupation,
6.5
11766
occupation,
1.5
11770
occupation,
6.0
11780
occupation,
8.0
11790
occupation,
2.0
11791
occupation,
3.3
11792
occupation,
3.8
11793
occupation,
3.0
11795
occupation,
3.0
11796
occupation,
4.0
11800
occupation,
4.0
11805
occupation,
4.5
11810
occupation,
5.0
11820
occupation,
6.5
11830
occupation,
7.5
11840
occupation,
8.5
11850
occupation,
3.0
11870
occupation,
4.0
11875
occupation,
6.5
11876
running,
6.0
12010
running,
7.0
12020
running,
8.0
12025
running
4.5
12027
running,
8.0
12030
running,
9.0
12040
running,
10.0
12050
running,
11.0
12060
running,
11.5
12070
running,
12.5
12080
running,
13.5
12090
running,
14.0
12100
running,
15.0
12110
running,
16.0
12120
running,12130 18.0

EXAMPLES
lifting items continuously, 10 - 20 lbs, with limited walking or resting
standing; moderate (assembling at fast rate, intermittent, lifting 50 lbs, hitch/twisting ropes)
standing; moderate/heavy (lifting more than 50 lbs, masonry, painting, paper hanging)steel mill, fettlingsteel mill, forging
steel mill, hand rollingsteel mill, merchant mill rollingsteel mill, removing slag
steel mill, tending furnacesteel mill, tipping molds
steel mill, working in general
tailoring, cutting
tailoring, general
tailoring, hand sewing
tailoring, machine sewing
tailoring, pressing
tailoring, weaving
truck driving, loading and unloading truck (standing)typing, electric, manual or computer
using heavy power tools such as pneumatic tools (jackhammers, drills. etc.)
using heavy tools (not power) such as shovel, pick, tunnel bar, spadewalking on job, less than 2.0 mph (in office or lab area), very slow
walking on job, 3.0 mph, in office, moderate speed, not carrying anything
walking on job, 3.5 mph, in office, brisk speed, not carrying anything
walking, 2.5 mph, slowly and carrying light objects less than 25 pounds
walking, gathering things at work, ready to leave
walking, 3.0 mph, moderately and carrying light objects less than 25 lbs
walking, pushing a wheelchairwalking, 3.5 mph, briskly and carrying objects less than 25 pounds
waiking or walk downstairs or standing, carrying objects about 25 to 49 pounds
walking or walk downstairs or standing, carrying objects about 50 to 74 pounds
walking or walk downstairs or standing, carrying objects about 75 to 99 pounds
walking or walk downstairs or standing, carrying objects about 100 pounds or overworking in scene shop, theater actor, backstage employee
teach physicai education, exercise, sports classes (non-sport play)teach physicai education, exercise, sports classes (participate in the class)jog/walk combination (jogging component of less than 10 minutes) (Taylor Code 180)
jogging, general
jogging, in place
jogging on a mini-tramp
running, 5 mph (12 min/mile)running, 5.2 mph (11.5 min/mile)running, 6 mph (10 min/mile)running, 6.7 mph (9 min/mile)running, 7 mph (8.5 mi/nimile)running, 7.5 mph (8 min/mile)running, 8 mph (7.5 min/mile)running, 8.6 mph (7 min/mile)running, 9 mph (6.5 min/mile)running, 10 mph (6 min/mile)running, 10.9 mph (5.5 min/mile)

Figure 1-Continued.

COMPENDIUM OF PHYSICAL ACTIVITIES: UPDATE

Medicine &Science in Sports &Exercise

S511

CODE METS SPECIFIC ACTIVITY

EXAMPLES

12140
12150
12170
12180
12190
13000
13009
13010
13020
13030
13035
13036
13040
13045
13046
13050
14010
14020
14030
15010
15020
15030
15040
15050
15060
15070
15075
15080
15090
15100
15110
15120
15130
15135

9.0
8.0
15.0
10.0
8.0
2.0
1.0
1.5
2.0
1.5
2.0
1.0
2.0
2.5
1.0
2.0
1.5
1.3
1.0
3.5
7.0
4.5
8.0
6.0
7.0
4.5
6.5
2.5
3.0
12.0
6.0
9.0
7.0
5.0

running,running,running.
running,running,self care,self care,self care,self care,self care,self care,self care,self care,self care,self care,self care,sexual activity,
sexual activity,
sexual activity,
sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,

15140

4.0

sports.,

15150
15160
15170
15180
15190
15200
15210
15230
15235
15240
15250
15255
15265
15270
15285

5.0
2.5
4.0
2.5
6.0
6.0
9.0
8.0
2.5
3.0
8.0
4.5
4.5
3.0
4.3

sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,running, cross country
running (Taylor Code 200)
running, stairs, up
running, on a track, team practicerunning, training, pushing a wheelchairstanding -getting ready for bed, in general
sitting on toilet
bathing (sitting)
dressing, undressing (standing or sitting)eating (sitting)talking and eating or eating only (standing)taking medication, sitting or standing
grooming (washing, shaving, brushing teeth, urinating, washing hands, putting on rnake-up), sitting or standing
hairstylinghaving hair or nails done by someone else, sitting
showering, toweling off (standing)active, vigorous effort
general, moderate effon
passive, light effort, kissing, hugging
archery (non-hunting)badminton, competitive (Taylor Code 450)
badminton, social singles and doubles, generalbasketball, game (Taylor Code 490)
basketball, non-game, general (Taylor Code 480)basketball, officiating (Taylor Code 500)
basketball, shooting baskets
basketball, wheelchairbilliards
bowling (Taylor Code 390)
boxing, in ring, generalboxing, punching bag
boxing, sparring
broombailchildren's games (hopscotch, 4-square, dodge bail, playground apparatus, t-ball, tetherbai;, marbles, jacks, acrace
games)
coaching: football, soccer, basketball, baseball, swimming, etc.
cricket (batting, bowling)croquetcurling
darts, wail or lawndrag racing, pushing or driving a car
fencing
football, competitive
football, touch, flag, general (Taylor Code 510)
football or baseball, playing catch
frisbee playing, generalfrisbee, ultimate
golf, generalgolf, walking and carrying clubs (See footnote at end of the Compendium)
golf, miniature, driving range
golf, walking and pulling clubs (See footnote at end of the Compendium)

Figure 1-Continued.

S512

Official Journal of the American College of Sports Medicine

http:/lwww.msse.org

CODE METS SPECIFIC ACTIVITY
15290
15300
15310
15320
15330
15340
15350
15360
15370
15380
15390
15400
15410
15420
15430
15440
15450
15460
15470
15480
15490
15500
15510
15520
15530
15535
15540
15550
15551
15552
15560
15570
15580
15590
15591
15600
15605
15610
15620
15630
15640
15650
15660
15670
15675
15680
15685
15690
15700
15710
15711

3.5
4.0
4.0
12.0
8.0
3.5
8.0
8.0
4.0
3.5
6.5
2.5
3.0
12.0
10.0
4.0
7.0
8.0
4.0
9.0
10.0
6.0
8.0
10.0
7.0
11.0
8.0
12.0
10.0
8.0
10.0
3.0
5.0
7.0
12.5
3.5
10.0
7.0
5.0
4.0
6.0
12.0
4.0
4.0
7.0
6.0
5.0
8.0
3.5
4.0
8.0

sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,sports,

EXAMPLES
golf, using power cart (Taylor Code 070)
gymnastics, general
hacky sackhandball, general (Taylor Code 520)
handball, teamhand gliding
hockey, field
hockey, ice
horseback riding, generalhorseback riding, saddling horse, grooming horse
horseback riding, trotting
horseback riding, walking
horseshoe pitching, quoits
jai alaijudo, jujitsu, karate, kick boxing, tae kwan do
juggling
kickballlacrosse
motor-crossorienteering
paddleball, competitive
paddleball, casual, general (Taylor Code 460)
polo
racquetball, competitive
racquetball, casual, general (Tayior Code 470)
rock climbing, ascending rockrock climbing, rappellingrope jumping, fastrope jumping, moderate, generalrope jumping, slow
rugby
shuffleboard, lawn bowlingskateboarding
skating, roller (Taylor Code 360)
roller blading (in-line skating)sky divingsoccer, competitive
soccer, casual, general (Taylor Code 540)
softball or baseball, fast or slow pitch, general (Taylor Code 440)softball, officiating
softball, pitchingsquash (Taylor Code 530)
table tennis, ping pong (Taylor Code 410)
tai chitennis, general
tennis, doubles (Taylor Code 430)
tennis, doubles
tennis, singles (Taylor Code 420)
trampoline
volleyball (Taylor Code 400)
volleyball, competitive, in gymnasium

Figure 1-Continued.

COMPENDIUM OF PHYSICAL ACTIVITIES: UPDATE

Medicine &Science in Sports &Exercise,&

S513

CODE METS SPECIFIC ACTIVITY
15720
15725
15730
15731
15732
15733
15734
16010
16015
16016
16020
16030
16040
16050
17010
17020
17025
17026
17027
17028
17029
17030
17031
17035
17040
17050
17060
17070
17080
17085
17090
17100
17105
17110
17120

3.0
8.0
6.0
7.0
4.0
6.0
10.0
2.0
1.0
1.0
2.0
2.5
6.0
3.0
7.0
3.5
9.0
5.0
6.0
8.0
10.0
12.0
3.0
7.0
7.5
8.0
9.0
3.0
6.0
2.5
6.5
2.5
4.0
6.5
8.0

sports,sports,sports,sports,sports,sports,sports,transportation,transportation,transportation,transportation,transportation,transportation,transportation,
walking,walking,walking,walking,walking,
walldng,walking,walking,walking,walking,
wvalking,
walking,walking,walking,walking,walking,walking,walking,walking,walking,walking,

17130

8.0

walking,

17140
17150
17151
17152
17160
17161
17162
17165
17170
17180

5.0
2.0
2.0
2.5
3.5
2.5
2.5
3.0
3.0
2.8

walking,walking,walking,walking,walking,walking,walking,walking,walking,walking,

17190

3.3

walking,

17200
17210
17220
17230

3.8
6.0
5.0
6.3

walking,walking,walking,walking,

EXAMPLES
volleyball, non-competitive, 6 -9 member team, generalvolleyball, beach
wrestling (one match = 5 minutes)
wallyball, general
track and field (shot, discus, hammer throw)
track and field (high jump, long jump, triple jump, javelin, polc vault)
track and field (steeplechase, hurdles)
automobile or light truck (not a semi) driving
riding in a car or truck
riding in a bus
flying airplane
motor scooter, motorcycle
pushing plane in and out of hangar
driving heavy truck, tractor, bus
backpacking (Taylor Code 050)
carrying infant or 15 pound load (e.g. suitcase), level ground or downstairs
carrying load upstairs, generalcarrying I to 15 lb load, upstairs
carrying 16 to 24 lb load, upstairs
carrying 25 to 49 lb load, upstairs
carrying 50 to 74 lb load, upstairs
carrying 74+ lb load, upstairs
loading /unloading a car
climbing hills with 0 to 9 pound load
climbing hills with 10 to 20 pound load
climbing hills with 21 to 42 pound load
climbing hills with 42+ pound load
downstairs
hiking, cross country (Taylor Code 040)
bird watching
marching, rapidly, military
pushing or pulling stroller with child or walking with children
pushing a wheelchair, non-occupational setting
race walking
rock or mountain climbing (Taylor Code 060)
up stairs, using or climbing up ladder (Taylor Code 030)
using crutches
walking, household
walking, less than 2.0 mph, level ground, strolling, very slow
walking, 2.0 mph, level, slow pace, firm surface
walking for pleasure (Taylor Code 010)
walking from house to car or bus, from car or bus to go places, from car or bus to and from the worksite
walking to neighbor's house or family's house for social reasons
walking the dog
walking, 2.5 mph, firm surface
walking, 2.5 mph, downhill
walking, 3.0 mph, level, moderate pace, firm surface
walking, 3.5 mph, level, brisk, firm surface, walking for exercise
walking, 3.5 mph, uphillwalking, 4.0 mph, level, firm surface, very brisk pacewalking, 4.5 mph, level, firm surface, very, very brisk

Figure 1-Continued.

S514

Official Journal of the American College of Sports Medicine

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CODE METS SPECIFIC ACTIVITY
17231
17250
17260
17270
17280
18010
18020
18025
18030
18040
18050
18060
18070
18080
18090
18100
18110
18120
18130
18140
18150
18160
18180
18190
18200
18210
18220
18230
18240
18250
18260
18270
18280
18290
18300
18310
18320
18330
18340
18350
18355
18360
18365
18366
18370
19010
19020
19030
19040
19050
19060

8.0
3.5
5.0
4.0
2.5
2.5
4.0
3.3
7.0
3.0
7.0
12.0
3.5
12.0
3.0
5.0
4.0
3.0
5.0
3.0
6.0
7.0
16.0
12.5
7.0
5.0
3.0
10.0
7.0
7.0
10.0
11.0
11.0
8.0
6.0
6.0
8.0
8.0
10.0
4.0
4.0
10.0
3.0
8.0
5.0
6.0
5.5
7.0
9.0
15.0
7.0

walking,walking,walking,walking,walking,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activides,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
water activities,
winter activities,
winter activities,
winter activities,
winter activities,
winter activities,
winter activities,

EXAMPLES
walking, 5.0 mph
walking, for pleasure, work breakwalking, grass track
walking, to work or class (Taylor Code 015)
walking to and from an outhouseboating, power
canoeing, on camping trip (Taylor Code 270)
canoeing, harvesting wild rice, knocking rice off the stalks
canoeing, portaging
canoeing, rowing, 2.0-3.9 mph, light effort
canoeing, rowing, 4.0-5.9 mph, moderate effort
canoeing, rowing, >6 mph, vigorous effort
canoeing, rowing, for pleasure, general (Taylor Code 250)
canoeing, rowing, in competition, or crew or sculling (Taylor Code 260)
diving, springboard or platformkayaking
paddle boat
sailing, boat and board saling, windsurfing, ice sailing, general (Taylor Code 235)
sailing, in competition
sailing, Sunfish/Laser/Hobby Cat, Keel boats, ocean sailing, yachting
skiing, water (Taylor Code 220)skimobilingskindiving, fast
skindiving, moderate
skindiving, scuba diving, general (Taylor Code 310)
snorkeling (Taylor Code 320)
surfing, body or board
swimming laps, freestyle, fast, vigorous effort
swimming laps, freestyle, slow, moderate or light effort
swimnning, backstroke, generalswimming, breaststroke, generalswimming, butterfly, generalswimming, crawl, fast (75 yards/minute), vigorous effort
swimming, crawl, slow (50 yards/minute), moderate or light effort
swimming, lake, ocean, river (Taylor Codes 280, 295)
swimming, leisurely, not lap swimming, generalswimming, sidestroke, generalswimming, synchronizedswimming, treading water, fast vigorous effort
swimming, treading water, moderate effort, generalwater aerobics, water calisthenics
water polowater volleyballwater jogging
whitewater rafting, kayaking, or canoeing
moving ice house (set up/drill holes, etc.)
skating, ice, 9 mph or lessskating, ice, general (Taylor Code 360)
skating, ice, rapidly, more than 9 mph
skating, speed, competitive
ski jumping (climb up carrying skis)

Figure I-Continued.

COMPENDIUM OF PHYSICAL ACTIVITIES: UPDATE

Medicine &Science in Sports &Exerciseg,

S515

CODE METS SPECIFIC ACTIVITY

EXAMPLES

19075
19080
19090
19100
19110
19130
19150
19160
19170
19180
19190
19200
20000
20001
20005
20010
20015
20020
20025
20030
20035
20036
20037
20038
20039
20040
20045
20046
20047
20050
20055
20060
20061
20065
20095
20100
21000
21005
21010
21015
21016
21017
21018
21019
21020
21025
21030
21035
21040
21045
21050
21055
21060
21065
21070

7.0
7.0
8.0
9.0
14.0
16.5
5.0
6.0
8.0
7.0
8.0
3.5
1.0
2.5
1.5
1.3
1.2
2.0
1.0
1.8
2.0
2.0
3.3
3.8
2.0
5.0
2.5
2.0
2.3
1.5
2.0
3.0
5.0
2.5
4.0
1.5
1.5
1.5
2.5
2.3
2.5
3.0
4.0
5.0
3.0
3.5
4.0
1.5
2.0
3.3
3.8
3.0
4.0
4.5
3.0

skiing, generalskiing, cross country, 2.5 mph, slow or light effort, ski walking
skiing, cross country, 4.0-4.9 mph, moderate speed and effort, generalskiing, cross country, 5.0-7.9 mph, brisk speed, vigorous effort
skiing, cross country, >8.0 mph, racing
skiing, cross country, hard snow, uphill, maximum, snow mountaineeringskiing, downhill, light effort
skiing, downhill, moderate effort, generalskiing, downhill, vigorous effort, racing
sledding, tobogganing, bobsledding, luge (Taylor Code 370)
snow shoeing
snowmobiling
sitting in church, in service, attending a ceremony, sitting quietly
sitting, playing an instrument at church
sitting in church, talking or singing, attending a ceremony, sitting, active participation
sitting, reading religious materials at homestanding in church (quietly), attending a ceremony, standing quietly
standing, singing in church, attending a ceremony, standing, active participation
kneeling in church/at home (praying)standing, talking in church
walking in church
walking, less than 2.0 mph -very slow
walking, 3.0 mph, moderate speed, not carrying anything
walking, 3.5 mph, brisk speed, not carrying anything
walk/stand combination for religious purposes, usher
praise with dance or run, spiritual dancing in church
serving food at church
preparing food at church
washing dishes/cleaning kitchen at churcheating at churcheating/talking at church or standing eating, American Indian Feast days
cleaning church
general yard work at church
standing -moderate (lifting 50 lbs., assembling at fast rate)
standing -moderate/heavy work
typing, electric, manual, or computer
sitting -meeting, general, and/or with talking involved
sitting -light office work, in general
sitting -moderate work
standing -light work (filing, talking, assembling)sitting, child care, only active periods
standing, child care, only active periods
walk/run play with children, moderate, only active periods
walk/run play with children, vigorous, only active periods
standing -light/moderate work (pack boxes, assenible/repair, set up chairs/furniture)
standing -moderate (lifting 50 lbs., assembling at fast rate)
standing -moderate/heavy work
typing, electric, manual, or computer
walking, less than 2.0 mph, very slow
walking, 3.0 mph, moderate speed, not carrying anything
walking, 3.5 mph, brisk speed, not carrying anything
walking, 2.5 mph slowly and carrying objects less than 25 pounds
walking, 3.0 mph moderately and carrying objects less than 25 pounds, pushing sometl
walking, 3.5 mph. briskly and carrying objects less than 25 pounds
walk/stand combination, for volunteer purposes

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Official Journal of the American College of Sports Medicine

winter activities,
winter activities,
winter activities,
winter activities,
winter activities,
winter activities,
winter activities,
winter activities,
winter activities,
winter activities.
winter activities,
winter activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities,
religious activities.
volunteer activities,
volunteer activities,
voiunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities,
volunteer activities.

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COPYRIGHT INFORMATIONTITLE: Compendium of physical activities: an update of activity
codes and MET intensities
SOURCE: Medicine and Science in Sports and Exercise 32 no9 S
2000 supp
WN: 0024601727009
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is reproduced with permission. Further reproduction of this article inviolation of the copyright is prohibited..

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