Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...

Progressive muscle relaxation is a technique that can improve your emotional regulation by reducing tension and stress. By systematically tensing and relaxing your muscles, you can cultivate a greater ...

A concentric contraction is a type of muscle activation that causes tension on your muscle as it shortens. As your muscle shortens, it generates enough force to move an object. This is the most ...