Conclusions The current literature suggests the effectiveness of low-intensity exercise on improved physical and cognitive health for older adults .
It may be a desired intensity level in promoting health among older adults with better compliance , lower risk of injuries , and long-term sustainability
Background It is well known that physical exercise is important to promote physical and cognitive health in older population .
However , inconsistent research findings were shown regarding exercise intensity , particularly on whether low-intensity exercise ( 1.5 metabolic equivalent tasks ( METs ) to 3.0 METs ) can improve physical and cognitive health of older adults .
This systematic review aim ed to fill this research gap .
The objective of this study is to conduct a systematic review of the effectiveness of low-intensity exercise interventions on physical and cognitive health of older adults .
Effects of a group exercise program on strength, mobility, and falls among fall-prone elderly men.
OBJECTIVES This r and omized controlled trial studied the effects of a low- to moderate-intensity group exercise program on strength , endurance , mobility , and fall rates in fall-prone elderly men with chronic impairments . METHODS Fifty-nine community-living men ( mean age = 74 years ) with specific fall risk factors ( i.e. , leg weakness , impaired gait or balance , previous falls ) were r and omly assigned to a control group ( n = 28 ) or to a 12-week group exercise program ( n = 31 ) . Exercise sessions ( 90 minutes , three times per week ) focused on increasing strength and endurance and improving mobility and balance . Outcome measures included isokinetic strength and endurance , five physical performance measures , and self-reported physical functioning , health perception , activity level , and falls . RESULTS Exercisers showed significant improvement in measures of endurance and gait . Isokinetic endurance increased 21 % for right knee flexion and 26 % for extension . Exercisers had a 10 % increase ( p < .05 ) in distance walked in six minutes , and improved ( p < .05 ) scores on an observational gait scale . Isokinetic strength improved only for right knee flexion . Exercise achieved no significant effect on hip or ankle strength , balance , self-reported physical functioning , or number of falls . Activity level increased within the exercise group . When fall rates were adjusted for activity level , the exercisers had a lower 3-month fall rate than controls ( 6 falls/1000 hours of activity vs 16.2 falls/1000 hours , p < .05 ) . DISCUSSION These findings suggest that exercise can improve endurance , strength , gait , and function in chronically impaired , fall-prone elderly persons . In addition , increased physical activity was associated with reduced fall rates when adjusted for level of activity
Conclusions The current literature suggests the effectiveness of low-intensity exercise on improved physical and cognitive health for older adults .
It may be a desired intensity level in promoting health among older adults with better compliance , lower risk of injuries , and long-term sustainability
Background It is well known that physical exercise is important to promote physical and cognitive health in older population .
However , inconsistent research findings were shown regarding exercise intensity , particularly on whether low-intensity exercise ( 1.5 metabolic equivalent tasks ( METs ) to 3.0 METs ) can improve physical and cognitive health of older adults .
This systematic review aim ed to fill this research gap .
The objective of this study is to conduct a systematic review of the effectiveness of low-intensity exercise interventions on physical and cognitive health of older adults .