Arm day, leg day, ab day—these are the familiar pillars of strength training. But what about lower back day? Our lower backs are often overlooked, yet they're a crucial part of fitness. Many of us ...

Learn more about what calisthenics workouts are, why the protocol is beneficial, and how to incorporate it into your fitness ...

Experts share the exact muscles you should work and exercises you should do to reduce (and prevent) common back pain and ...

Bodyweight exercises after 45 that build strength fast, from CSCS Jarrod Nobbe, with form tips and progressions.

A well-defined muscular bicep is a must for an impressive physique. Bodybuilding legends such as Jay Cutler, Phil Heath, ...