A simple yet powerful movement recommended by U.S. fitness experts to fight the effects of prolonged sitting, improve ...

Experts share the best trap exercises to look cut, prevent injuries in and out of the gym, and improve your posture.

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. As outdoor ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

While ripped arms look good, strong shoulders will help you move through life easier. The muscles in your shoulders are involved in every upper body movement, whether you realize it or not. Every ...

Try arm exercises to build muscle after 50, a daily plan designed by Jarrod Nobbe, MA, CSCS, using bands and bodyweight.

A simple yet powerful strength-training move recommended by U.S. fitness experts to fight aging, sedentary habits, and poor posture caused by desk work.

While there are plenty of machines at the gym that target your shoulders, as well as countless bodyweight exercises like push-ups and planks, one of the best ways to really strengthen those muscles is ...

If you reach for something and feel a twinge in your shoulder, it’s possible you’ve got a case of shoulder bursitis. This painful condition can make even the simplest movements really uncomfortable, ...

‘It promotes spinal stability, shoulder resilience, and coordinated full-body tension,’ says PT Monty Simmons. ‘This ...

Strengthening your rotator cuffs — the four muscles (and countless tissues) that surround the shoulder blades and help to stabilize the joints around them — is essential for maintaining overall ...

This straightforward loaded carry move can be tougher than it looks.