Discover how your plank hold time compares to others. Learn the scientifically proven benchmarks for core strength and how to improve your plank endurance.

Sleeping on one’s stomach may be about as common as it is maligned: According to a nationwide survey by The Better Sleep ...

As soon as the bar passes your knees, push your hips forward with power. You should end up standing tall and straight with ...

This is important because mattress that isn’t supportive of your sleeping position and body shape will not promote healthy spinal alignment. And, maintaining a neutral spinal alignment and ...

A mattress with good lumbar support will help to maintain neutral spinal alignment, filling any gap between your lower back and the surface. More expensive mattress options often have enhanced ...