Please select the eligibility criteria that correspond to the clinical trial below.
Title: Non-exercise Activity Thermogenesis (NEAT) - Prevention and Treatment of Overweight and Obesity
Brief Summary: This study will investigate the effect on Non-exercise Activity Thermogenesis (NEAT) when implementing active workstation at offices compared to conventional office work. The primary hypothesis is that this implementation will lead to a significant increase in time spent walking per day.


Options:
A: Inclusion Criteria:

* Must be a full-time employee on a fixed term contract for at least 18 months at one of the two worksites involved in the study (Macmillan Cancer Support, Public Health England)
* Must engage in primarily desk-based work
* Must have their own desk (i.e. does not hot desk) Must be primarily office based (i.e. not working from home)
* Must have no plans to leave the organisation for an extended period (e.g. holiday \> 4 weeks or secondment) or finitely before the anticipated study end date (January 2016)

Exclusion Criteria:

* Have engaged in standing-based desk work in the month prior to the start of the study
* Have been advised against standing by a health professional; or be unable to stand
* Work for the Macmillan Support Line
B: Inclusion Criteria:

* Adults between 21 and 65 years
* Sedentary (engaging in moderate intensity physical activity for less than 60 minutes per week)
* Working full time (35+ hours/week) at a sedentary desk dependant occupation
* Overweight (Body Mass Index \> 25.0 kg/m2 but less than 40.0 kg/2)
* Apparently healthy as assessed by a health history screening survey
* Devoid of overt complicated or acute cardiovascular, metabolic, respiratory, or neurological diseases
* Free from exercise/physical activity limitations

Exclusion Criteria:

* Adults with significant health problems exacerbated by exercise, such as uncontrolled hypertension, diabetes, orthopedic limitations, etc. will be excluded from the study. Note, with physician approval and adequate control of these health problems, these conditions will not necessarily preclude participation.
* Being unable to exercise
C: Inclusion Criteria:

* Participants were required to be sedentary, between 18-65 years old, have a BMI above 25.0 kg/m2 and physical inactive (not meeting the MVPA recommendations and not exceed 6000 steps/day). In addition subjects had to be free of any major disease with a general healthy status warranted.

Exclusion Criteria:

* Taking any medication or dietary supplements that may interfere with body composition or energy expenditure regulation, performing more than 5000 steps/day and meeting actual MVPA recommendations
D: Inclusion Criteria:

* Office workers with mainly sedentary tasks
* BMI 25-40

Exclusion Criteria:

* Severe depression and/or anxiety
* Exhaustion disorder
* Diabetes Mellitus
* Severe cardiovascular disease
* Severe kidney disease
* Musculoskeletal disorders that prohibit walking on a treadmill
* Contraindications for physical activity
* Thyroidea illness
* Pregnancy

For fMRI-study, additional exclusion criteria are:

* Implanted metal- or electrical devices
* Pregnancy
* Extraneous metal pieces in the body

Answer: D