A simple yet powerful movement trusted by U.S. fitness experts to improve posture, build mid-back muscle, and boost real-life ...

Most people tend to target the stomach and waistline when it comes to losing fat in the midsection, but back fat is another frustrating part of the body to deal with. This part of fat can still linger ...

While lower back exercises are far less glamorous than ab exercises, they are equally as essential. Weakness in the lower back is one of the leading causes of chronic back pain in adults, but if ...

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 ...

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 ...