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

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 ...

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

Lack of time is often the main reason people don't exercise regularly. But a type of interval workout recently popularized by actress Jessica Biel could be the solution – with research showing it can ...

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

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 ...

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 ...

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 ...