The gold standard bodyweight exercise is notoriously tough. Here's what you need to know about nailing solid reps.

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 ...

Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves more attention—and how to strengthen it. Lower back pain is often blamed ...

Strength training for seniors should emphasize posterior muscles like the glutes and upper back rather than mirror muscles to ...

A classic among the reps, pull-ups are great in that they train a surprisingly large part of the body. All you need is a bar and commitment. We asked how fitness specialists about the best path to ...