Chair exercises for muscle mass after 65 need only a sturdy chair and dumbbells. A certified trainer shares 6 moves.

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 ...

You need to match your upper body pushing exercises (push-ups, etc.) with pulling ones so that you build up a balanced and functional physique. These bodyweight back exercises allow you to do that, ...

Back pain has become so common today that most people assume it is a normal part of everyday life, especially if they work long hours, sit a lot, or train regularly at the gym. But ignoring it or ...

Knowing what back exercises to do at the gym is crucial for carving a durable frame that will carry you well as you age. Similar to leg training, the back muscles are some of the most important to ...

Add Yahoo as a preferred source to see more of our stories on Google. Woman working out with lower back exercises Arm day, leg day, ab day—these are the familiar pillars of strength training. But what ...

STAYING IN SHAPE is a continuous process. If you've ever had to press pause on your routine, changed up your lifestyle, moved away from your favorite gym, or just fallen out of the habit of exercising ...