Following previous videos in which he subjected himself to Hafthor "Thor" Bjornsson's punishing strongman workout and even got punched square in the chest while taking part in a sparring session, ...

From bands to body weights to boxing, there are practically endless ways to work out your arms. But if you’re looking to build muscle and definition, the best path forward is to incorporate arm ...

Building bigger, stronger arms doesn’t require fancy machines or complicated routines. As a U.S. fitness and lifestyle writer with deep expertise in health, recreation, and strength training, I can ...

Want firmer arms after 45? Try this 6-minute bodyweight routine from a certified coach.

Hold a dumbbell or kettlebell at shoulder height. Brace your core and press the weight overhead. Lower it slowly back to the ...

Muscular atrophy is the thinning, wasting, or loss of muscle tissue, leading to decreased strength and mass. There are various types of muscle atrophy and different treatments for them. One common ...

If you've been zeroing in on leg workouts and only doing lower body moves, I have news for ya: Your upper bod is craving some attention. Sure, you hear trainers say 'never skip leg day,' but you also ...