Chair exercises to tighten upper arms after 55, from a certified personal trainer, with joint-friendly form cues and faster tricep burn.

Boost upper body mobility and strengthen your back and shoulders using this corrective exercise for slumped shoulders and poor posture. This move is primarily performed on the cable machine and ...

From coast to coast, these are the chest workouts dominating fitness routines in the United States—and the ones trainers say ...

Ditch the complicated gym machinery and master your own body weight to build functional strength, a bulletproof back, and sculpted arms with this timeless movement.