Here's exactly what you're working when you hit the bar to do one of the most comprehensive upper body exercises ...

Achieving a pull-up is a significant fitness milestone for many people. First one, then maybe five, 10 or more: "The ability to do pull-ups is, in my book, an impressive sign of fitness and not a ...

This no-equipment movement is helping people rebuild upper-back strength, improve posture, and feel stronger at home—fast.