On an episode of "Good Moves," The Ness founder Colette Dong demos a 15-minute core workout utilizing a soft Pilates ball. founder of The Ness in New York City J. Lo’s trainer recommends using a ...
If you didn't know by now, Jennifer Lopez is the definition of standout strong — here's a core workout from her trainer for proof. She and husband-to-be Alex Rodriguez were treated to a recent gym ...