Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. You probably work your ...

YOUR ARM WORKOUTS are, more than likely, focused on two very important muscles: the biceps and triceps. These big muscles take up the front and rear of your upper arms, respectively. They're notable ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Building bowling ball biceps and a Hercules chest may be at the top of your ...

Add Yahoo as a preferred source to see more of our stories on Google. Last week we published exercises for the shoulders and chest. This week we're tackling hands, wrists, forearms and elbows. To ...

Muscle Mastery Series: 9 Forearm Exercises for Stronger Wrists: By Meher Kaur Lonial Muscular, vascular arms are typically the signature of a serious weight trainer, but lower arms are often neglected ...

YOUR ARM WORKOUTS are, more than likely, focused on two very important muscles: the biceps and triceps. These big muscles take up the front and rear of your upper arms, respectively. They're notable ...

There's a good chance you'd love to build ripped abs and bulging arms, just in time for beach season. But that doesn't mean you always want to do it in the gym. Sometimes, you'd much rather avoid ...

A certified strength coach shares 5 chair exercises that build arm strength after 60—no weights or gym needed.

Prolonged desk work can lead to musculoskeletal problems ranging from annoying aches and pains to injuries. This month, we launched asix-part series showing you how to stretch and strengthen your body ...