Lack of time is often the main reason people don't exercise regularly. But a type of interval workout recently popularized by ...

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

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 ...

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 ...

The landscape of fitness has dramatically shifted toward home-based workouts, with back strength training emerging as a crucial focus for health-conscious individuals. The transformation of living ...

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 ...

With this in mind, here are five workouts for complete beginners to help you get moving in the year ahead. For some people, simply calling something a workout can be a mental block. So just start with ...

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