If you’re trying to fix that nagging back pain—or more importantly prevent it—try the following strength exercises and lower back stretches, demonstrated by Hollis Tuttle, certified personal trainer ...

Ten moves to help undo the damage from sitting all day.

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, ...

Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves more attention—and how to strengthen it. Lower back pain is often blamed ...