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

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 ...

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 ...

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

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

Most of you know that training your upper body provides endless benefits, from improving your posture to increasing your metabolism. You might think of individually working your arms, shoulders, chest ...

You may have heard the terms "pull" and "push" thrown around by fitness influencers or trainers. But what exactly does a "pull-day" workout mean? It's exactly what it sounds like: a workout comprised ...

Leoni Jesner is a fitness, health, and lifestyle writer who has contributed to Byrdie and LIVESTRONG.com, among other publications. She is also a personal trainer, mat Pilates instructor, and ...