I did the Body For Life Challenge years ago, and made huge changes to my body in just 12 weeeks. First month i did use supplements, but after that i just ate properly and exercised ever day.
Weights three times a week, cardio every day for 20 minutes (High Intensity Interval Training), and 5 or 6 small meals throughout the day. Lots of water too. That was it though.
Do that for 3 months and you WILL change your body shape. Lots will say that a tan and a shave does wonders in a photo, and it's true, it does, but you still need to put the work in to do what that guy did.
It's actualy quite fun doing it, almost like an art form, sculpting your body the way you want to.
edit on 6/6/12 by CX because: (no reason given)