FeetEnergy Approach to Increase Physical Activity and Reduce Screen Time in Adolescents
FeetEnergy Approach to Increase Physical Activity and Reduce Screen Time in Adolescents
The purpose of this study is to find out whether an Internet-supported FeetEnergy approach
 and two home works integrated in three health education lessons can increase adolescents'
 active commuting to school and leisure-time physical activity and decrease their screen time.
Inclusion Criteria:

 -  student's informed consent and an approval from his/her parent

 Exclusion Criteria:

 -  no informed consent from the student and no approval from his/her parent