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 ...

Even after three months at the Port Charlotte YMCA, Cara McCarthy hesitates at the torso-rotation machine. "I'm still figuring this one out," she said. "Adjust it and lean back, I'm thinking." ...

R: Return cues to starting posture. N: TRX resisted torso rotation (press/row) A: Mid-length P: SSW S: Align right shoulder with anchor point, grip handle with right hand, place left hand over right ...

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 ...

Hold the TRX grips together in both hands so they're in line with the centre of your chest. Use your core to rotate your body until your chest faces to the left. You'll feel a burn deep into your ...