If you’re anything like us, you Google “Michelle Obama arms” at least once a month. And though you might think achieving that kind of definition requires a personal trainer or gym membership, we’re ...

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 ...

Dr. Shields is a physical therapist with a background in English Literature and a passion for healthcare and education. She hopes to combine her clinical expertise with her love of writing, establish ...

In men, muscular arms are often seen as a status symbol. However, many women also desire toned upper arms. The good news: There are effective methods for both men and women to shape their arms well.

If toning the back of your arms is a goal, strengthening the triceps can help eliminate that common trouble spot that jiggles when you wave and help you feel more confident. But even more important, ...

Located on the back of the upper arm, the triceps muscles are the powering forces behind the kind of dynamic arms swing that aid in getting you up hills, past “the wall,” and across finish lines.

Morning exercises for women over 50 to tone muscles, built by MA, CSCS coach Jarrod Nobbe for safe daily strength.

No arm workout is complete without a few exercises for triceps, but that doesn’t mean you need to leave your sweaty prints on every piece of iron in the weight room. In fact, according to top trainers ...

Arm jiggle exercises after 55, 6 standing moves with CPT guidance to firm arms by training shoulders, back, and triceps.