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

A classic strength-training move that has gained massive popularity in gyms and fitness communities for its powerful impact ...

About 80 percent of adults experience lower back pain at some point in their lifetimes, according to the National Institue of Neurological Disorders and Stroke. The double-edged sword? It's usually ...

If you’re preparing for a spring race, there will be a moment in the coming months when you look out the window, training plan in hand, and think, “Nope, not today.” Maybe the sidewalks are ...

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 ...

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

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 ...