Low back pain is one of those problems that can sneak into daily life and refuse to leave. It can make it harder to work, sleep, or even sit through a meal.

A classic strength-training movement is gaining renewed attention for its impact on health, performance, and overall ...

The curl-up is part of spine expert Stuart McGill’s 'Big Three', shown in research to increase core endurance without stressing the lumbar discs. 'The McGill Curl-Up teaches the core to brace without ...

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

Lower back pain is a common ailment affecting many Americans, often exacerbated by improper lifting techniques. Excess weight, especially in the midsection, increases strain on lower back muscles, ...

Regular aerobic exercise and targeted resistance training exercises can help reduce abdominal fat, especially when paired ...

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

Here's everything you need to know to get started packing on muscle with dumbbells, kettlebells, and barbells.

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 ...