While there is no magic bullet for gaining strength, variety is key. To that end, although classic bicep curls often take center stage for building arm strength, another arm exercise deserves ...

A certified trainer shares 5 bed-based moves that target arm jiggle after 55 by rebuilding tricep and shoulder tone.

It just takes one big trip to the grocery store to realize how important arm strength is. And even if you regularly work out your arms, you might be missing one crucial muscle. We often spend plenty ...

Fitness fads come and go, but this summer all the midlife women who train with me want the same thing: sculpted arms. They’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. Curls are the classic ...

Step forward and slightly lateral with one leg, landing with your heel first. Work to avoid slamming your knee into the ...

A certified trainer shares 5 standing moves that target bra bulge after 55 by rebuilding upper-back strength and posture.

Learn how exercises-by-the-number give you the structure of number-based steps, making it more likely you’ll complete the ...