Several muscles control plantar flexion. Here’s how it affects your range of motion, what you can do if you have an injury, and more.

The best inversion tables operate by allowing users to adjust the angle of inversion, letting gravity assist in stretching and decompressing the spine, says Brian Wallace, DC, a chiropractor at ...

How to Incorporate Flexion and Extension Into Your Workouts. Flexion and extension are simple concepts, but keeping them in mind as you program your training plan can have a powerful impact on ...