It is what the fitness enthusiasts call a muscle pump. This temporary swelling happens when blood rushes into the working ...

Add Yahoo as a preferred source to see more of our stories on Google. The muscles in your arms are complex structures and attach to the bones in multiple places - Andrew Crowley for The Telegraph Arms ...

Get ready for the ultimate pump.

Working on your upper body strength doesn’t have to start and end with a swanky gym membership or rows (upon rows) of weights. In fact, the best 10-minute arm workouts, which can be done at home (or ...

Trainers explain why strength training isn't just for muscles.

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. We’re going to start ...

A CSCS expert shares a 6-minute standing arm routine after 50 that targets arm flab more effectively than traditional weight ...

Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...

For fitness purposes we can roughly divide the body into three sections: the lower body (legs), the core (abs), and upper body (everything from the chest up including arms, shoulders, and back—but not ...