A Celebrity Trainer Thinks You Should Avoid Eating These 8 Foods

Ngo Okafor is a Jack of a trades: He's an actor, a model, a retired boxer, and currently an accomplished fitness expert who trains the likes of Chanel Iman and Naomi Campbell. So when we got the chance to tap Okafor for his best fitness tips, we jumped at the opportunity with our sneakers laced up and ready to go.

Below, Okafor sounds off on how to stay motivated, how to tone and define your body, and which foods to avoid if you want to see the best results. Take a look for yourself below.