If you want to work the upper body, but are unsure which exercises to do, a back and bicep themed workout is always a great stand by. These muscles are often targeted within one routine because they ...

This move engages your triceps, shoulders, upper back, and chest simultaneously while maintaining a solid plank position. But ...

You may have heard the terms "pull" and "push" thrown around by fitness influencers or trainers. But what exactly does a "pull-day" workout mean? It's exactly what it sounds like: a workout comprised ...

Biceps tendonitis is generally a chronic injury, where the tendon sheath has become inflamed over a long period of use. As a result, the most important treatment for biceps tendonitis is rest to allow ...

If you're starting to feel the time crunch that often comes with the end of summer, your workouts may be falling by the wayside in an effort to spend as much time outdoors as possible or to get ready ...

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 ...

The Biceps Curl is one of the most universally recognized weight training exercises of all time. It's a common reference in pop culture, particularly if the character is depicted as a "gym rat." But ...

Either standing or seated, grab a dumbbell in each hand and let your arms hang almost completely straight at your sides, ...