Develop a fitness program that would help overweight citizens lose weight and become healthy to join the military

I think a government program designed to help young patriots, who may have not been guided well at a young age and want to join the military, to lose weight and get fit in order to enlist. I am overweight, and like many others would love to serve my country. Getting in to shape is difficult. A government funded program in a few cities, with facilities and trainers, could be offered to those like myself that want to join and fight for this country.