Obesity
Conditions
Keywords
physical activity, energy expenditure, compensatory mechanisms, adolescent
Brief summary
The main purpose of this study is evaluate the effect of different intensities of exercise (moderate vs. intense) on the daily energy expenditure in overweight adolescents.
Detailed description
The specific objectives are: 1. Assess and quantify the existence of compensatory effect of exercise on subsequent physical activity. 2. Compare the amount of daily physical activity in adolescents subjected to different protocols of training intensity.
Interventions
cross -over of moderate and intense physical activity
cross -over of moderate and intense physical activity
Sponsors
Study design
Eligibility
Inclusion criteria
overweight 6th and 7th grades students consent form signed by parents / tutors
Exclusion criteria
diabetes mellitus hypertension or reported cardiovascular disease
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| energy expenditure | one week | measured by triaxial accelerometry |