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 ...

Standing arm exercises after 55 with a CSCS guide to rebuild muscle using bands and bodyweight, joint-friendly and effective.

Brie Larson shows off the muscles she gaining in nine months of training with a video of her pull-up abilities Julie Mazziotta is the Senior Sports Editor at PEOPLE, covering everything from the NFL ...

A pulled muscle is an injury to your muscle fibers. Muscle fibers are the large cells that make up your muscles. Your muscles allow you to move when they contract and relax. Many people use the terms ...