none
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Between 11 to 15 years of age; 2. Not obese (body-mass index [the weight in kilograms divided by the square of the height in meters] <=30); 3. Healthy, not having cardiovascular or respiratory diseases, musculoskeletal injuries (bones, muscles, tendons, ligaments, among others), history of major surgery, and mental disorder or neurological illness.
Exclusion criteria
Exclusion criteria: Having cardiovascular or respiratory diseases, musculoskeletal injuries (bones, muscles, tendons, ligaments, among others), history of major surgery, and mental disorder or neurological
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| BMD;physical fitness; | — |
Countries
China
Contacts
Yangzhou university