The purpose of the program:
* Readiness for recruitment into the IDF, both in terms of recruitment criteria, and in terms of motivation
* Candidates: teenagers aged 15 and over, who, based on their weight and associated morbidity, can be assumed to be exempt from conscription. Boys and girls motivated for change.
Half-yearly program (26 sessions) with an option to extend.
* The location of the activity. Closed meetings at the college in Kiryat Ono, meetings will also be planned at the Wingit Institute, and at the IDF base (if possible).
* Number of participants for the initial pilot about 25 participants. More groups will be opened later.
* Before the start, the candidates will be screened by psychologists from the pediatric endocrinology unit,
* Before the start, the candidates will undergo a comprehensive medical examination by a pediatrician and endocrinologist, which will include height, weight, blood pressure test, waist circumference, Bio-Impedence
* In the first and last meeting, the physical ability will be assessed by me
1. 6-minute walk test (6MWT)
2. Balance tests
* Dynamic balance test - star excursion balance test
* Stork Balance Stand Test, time measurement. 3. Muscle strength tests: pressing force with a hand dynamometer. Questionnaires
* In the first and last meeting the participants will fill
* Questionnaires of eating habits FFQ, as well as pickiness in food
* Questionnaires about motivation, self-efficacy, depression
