Nutrition: A balanced diet rich in proteins is essential for muscle building and repair. Consistency: The key to Jennifer Lopez's success lies in her consistency and discipline in training.

It’s been 18 years since Jennifer Lopez made jaws drop across the world ... getting aches in the middle of her back and noticing that her muscles get loose when she dances too much (which ...

Narrator: Seeing Jennifer Lopez performing the role of a dancer ... pole dancing requires certain muscle groups to be extraordinarily strong. And because there are no body doubles in the film ...