Kill two birds with one stone (dumbbell) in as little as 15 minutes using this trainer's abs and arms strength building workout.

The cable biceps curl can be the key to building strength through the lengthened position of the biceps—but it's not the Holy Grail of biceps exercises. This movement should be added to your routine, ...

No weights needed. Try 5 bodyweight and band moves to firm sagging arms after 40, joint-friendly and beginner-safe.

Build stronger arms with these 8 simple triceps and bicep exercises. Also, find step-by-step instructions and their key benefits to boost muscle growth and definition.

Unlock your biggest, strongest upper body yet with this Chris Bumstead-approved workout for sleeve-splitting arms.

An upper-body dumbbell workout improves strength and muscle definition through fat loss, also known as 'toning'. It can also help improve mobility and flexibility in these muscles, boosting longevity.

In this edition of Play Smart, LPGA professional Gia Liwski shows us how to find the proper setup position to make a good swing.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Below, we’re breaking down exactly how to perform Austin’s go-to #fitover50 strength training moves. The ...

Discover the benefits of training with ankle weights, from building muscle to increasing endurance. Learn how to choose the right weight, avoid injuries, and integrate them into your routine.

Everything you need to know about strict curls, the powerlift that isolates your biceps and builds serious arm strength.