Whats better than transforming your body in just three weeks? Doing it with a friend! Pair up with a pal -- or even your guy -- and watch the pounds melt away with our ultimate slim-down routine.

Whats better than transforming your body in just three weeks? Doing it with a friend! Pair up with a pal -- or even your guy -- and watch the pounds melt away with our ultimate slim-down routine.

Original article and pictures take https://fitnessmagazine.com site