The mindset the actor, Pvolve ambassador, and self-described 'night owl' Jennifer Aniston uses to achieve her goals might surprise you. Forget the glute max: These are the best gluteus medius ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you're not a regular at your local spin class, chances are you'll still have some preconceptions about ...

Q. I have been exercising for years but have trouble sticking with a routine. I have the best luck in this regard with group classes (kickboxing and spinning), pilates and yoga. I don't really enjoy ...