You probably recognize Bob Harper from The Biggest Loser. Aside from appearing on the reality show, he's also a celebrity trainer, so you know that he must have some good advice to share.

In the video down below, he'll teach you how to burn some fat by working out for only five minutes. The workout includes upper body and lower body moves, which is why they'll transform your body if you perform them often enough.

Bob Harper has inspired men and women on The Biggest Loser, and now it's time for him to help you out, too! Do you think you can handle this workout?