Get ready for the ultimate pump.

You've probably heard that you should feel a certain muscle working when you do an exercise. Your biceps should burn a little ...

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 ...

Medically reviewed by Raynetta Samuels PT, DPT, CLT You may have bicep pain from strains, tendonitis, shoulder injuries, and bruising.Icing the affected area for 15-20 minutes several times daily can ...

Resistance bands are a secret weapon when it comes to building muscle. In addition to being affordable and easy to transport, resistance bands can improve athletic performance, power and overall ...

Arm fat can be particularly frustrating. It’s often one of the last areas to respond to diet and exercise, and the first place to show when we gain weight. Whether you’re concerned about upper arm ...

Bed exercises to tighten arms after 55, a CSCS trainer shares 4 joint-friendly moves to firm triceps and shoulders.

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

CNN — (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 ...

Arm exercises after 55 to rebuild muscle with 10 minutes of standing tension work, from Tyler Read, BSc, CPT.