Strong back muscles can help reduce pain, increase mobility, and improve posture. These at-home exercises can help you start ...

Lee Haney’s back was the factor that led to his 8-year-long Mr. Olympia reign. Aspiring bodybuilders or fitness enthusiasts, ...

A lot of back and leg pain can be traced to your hips, which are critical to almost every move you make. These mobility and ...

Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

Arm day, leg day, ab day—these are the familiar pillars of strength training. But what about lower back day? Our lower backs are often overlooked, yet they're a crucial part of fitness. Many of us ...

If you’re aiming for more back strength, stop walking by the cable machine at the gym. You’re missing out on an effective back workout when you do. Yes, there are tons of exercises out there for back ...

Rebuild leg muscle after 65 with 4 chair exercises that improve strength safely while supporting joints and balance.

Apple Fitness Plus covers everything including classes, narrated walks and challenges.

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 ...