When it comes to adding size to our arms, most people turn their attention to the biceps. Busting out endless curls may feel great and leave you with an impressive pump, but what you should be ...

Pointless, useless, even potentially dangerous—when MH experts use these words to describe an exercise, you know it's not going to be a good use of your time. In this case, the bench dip is the ...

A CPT shares 5 home exercises that rebuild arm and tricep strength after 55. No machines, no equipment, just consistency.

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. Arm day can be one of ...

If you've read our round-up of tricep exercises, you'll know that the tricep muscle makes up 60% of your upper arm. It's a huge proportion, and while all the exercises included in the aforementioned ...