Combat training is much more rigorous and demanding on the body than any, and I mean ANY, athletic event other than maybe an epic adventure race such as the Eco-Challenge, and even then, those athletes eat a lot better than soldiers in the field. [/I
I made it through Army basic training, and a tour in Nam, with a crushed 4th lumbar, and the disc's above it and below it blown out completely. You can always find an excuse, if you are looking for one.