You don't need traditional weighted workouts to see real results.

A trainer with nearly 40 years of experience shares 5 towel exercises that rebuild arm strength at home after 55.

Muscle mass naturally decreases as you get older, making a regular strength training regimen all the more crucial. But ...

It's easy to focus on biceps and triceps exercises during my upper-body workout. Sometimes I even throw in some back moves. But my go-to arm routine was missing a major muscle group: rear deltoids.