I'm a tennis professional with over two decades of playing experience and 8 years of coaching under my belt. After graduating ...

Stronger arms after 40? A celebrity trainer explains how to do it right—no ego lifting, just smarter full-body training.

Hold the weight down to your side with your palm facing in. Curl the dumbbell up by lifting the weight while turning the palm so it is facing up by the time you finish the motion. Once you’re in the ...