Your favorite ab-building machine at the gym may be causing you more harm than good. That's right—we're talking about the torso rotation machine. This is the Chubby Checker–inspired ab machine you sit ...

This exercise stretches the muscles of your core, chest and front shoulders. It also helps to improve the range of motion in your arms and torso, which are often tight after breast surgery. Supine ...

Depending on how you use them, strength training machines can be the key to stronger arms, powerful glutes, and heavier lifts. Or they can just waste your gym time while upping your risk of injury.

Sure, planks and crunches can help you strengthen your core. But are there machines for getting stronger abs at the gym? Integrating gym machine abs workouts into your routine helps you strengthen ...

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 ...