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

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 ...

Developing stronger arms extends far beyond appearance, serving as a cornerstone of injury prevention and enhanced longevity. Recent research analyzing 25 comprehensive studies reveals that proper ...

Denise Austin shares a walking workout to “boost calorie burn.” It combines walking on the treadmill with simple arm exercises. Here are the moves this mother-daughter duo suggests trying. Denise ...

Shoulder mobility exercises after 65: Try 4 chair moves from CPT Tyler Read to loosen stiff shoulders and reach overhead easier.

The fastest way to build bigger arms at home or in the gym isn’t to simply grab a set of adjustable dumbbells and crank out as many biceps curls as you can. To increase the size and strength of your ...