Yoga isn’t the only way to improve your posture—exercises that stretch and strengthen your core, back, chest, and neck can ...

Back pain, whether in the upper, middle, or lower back, affects millions of people around the world. It can occur for many reasons—from prolonged time in front of a screen, an injury, osteoarthritis, ...

The pull-up is the epitome of true bodyweight strength. With no equipment required, it’s one of the best exercises in your arsenal to build strength and muscle in your upper back, biceps, and ...

Understanding the functions of all the muscles in the back is complex, but training them does not have to be. The muscles of the back help us do everything from standing up straight and opening doors ...

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. It’s easy to almost ...

These bodyweight and weighted moves help protect muscle, joints and balance as your body adapts through menopause ...

In most workout splits, one to two dedicated leg days per week is common, but it really all depends on your fitness level and ...