According to experts, it takes just four core workouts to absolutely rip your top half to shreds, so you can get stronger.

This dynamic core move builds rotational power, balance, and control, making it one of the most functional exercises for ...

Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." That's why it pays to dedicate ...

Andrea Doddato works with many of the top stars on the LPGA and other tours and will periodically share tips from her workouts with GolfChannel.com. This week, Doddato explains how she’s transformed ...

Ready for some good news? This one workout can help you lose weight and tone your abs even when done while sitting. Russian twists are perfect for people who cannot do high-intensity workouts but ...

Your core moves in many ways. A physical therapist explains the importance of training rotation, how often to train it, and ...