Learn how to identify and treat a muscle strain that leads to armpit pain. Get to know how to gauge severity and recovery timelines.

To build arm muscle you need to focus on strengthening exercises like chin-ups, push-ups, and tricep extensions. Here's a ...

A dedicated Australian bodybuilder broke a Guinness World Records title that had stood for nearly a decade when she completed ...

The fifth-year veteran has appeared in every game but one for New England since being drafted in 2011 and has played more snaps than any Patriot besides quarterback Tom Brady, per Reiss. Marcus Cannon ...

Use these five dumbbell exercises to build your back and biceps muscles without a pull-up in sight. We know there are plenty of pull-up variations you can try to suit your current ability if you don't ...

Jade Henderson, a 32-year-old Australian bodybuilder, shattered a nearly decade-old Guinness World Record by completing 733 pull-ups in one hour, surpassing the previous mark of 725 set by Eva Clarke ...