You don’t need a pricey gym membership or a set of weights to start building upper-body strength—just your own body. Whether you're tight on time, space, or equipment, bodyweight arm exercises offer a ...

A certified trainer shares an 8-minute routine targeting arm flab after 55 — no weights needed to tighten and firm bat wings fast.

(CNN) — 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 ...

Chair exercises for arms over 50, try 5 expert-approved moves to firm triceps and shoulders with trainer guidance.

All you need to get started is two dumbbells ...

Plus, the popular move you need to retire in order to make the gains you want.

When youre craving a quick arm day banger, try this quick, straightforward bodyweight set from trainer Eric Leija, a.k.a. <a href="https://www.instagram.com/primal ...

Are you not seeing results at the gym? Find out what you may be doing wrong that is failing to target your upper arms.

If having toned,strong arms, like J.Lo, Brie Larson, or Natalie Portman, is one of your goals this year, it's honestly pretty doable and easy to get started. All you need to build seriously strong ...

A new study suggests lighter weights may build muscle just as effectively—if you train the right way.

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 ...

A trainer unpacks the trend.