(CNN) — Hamstring tightness is one of the most common complaints I hear from athletes, everyday exercisers and desk workers alike. No matter how much you may try to stretch, the tightness doesn’t go ...

Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports. She is also the author of “Practical Solutions for Back Pain ...

And until you address the root cause, all the hamstring stretching in the world won’t fix the stiffness. In my work with professional athletes, I’ve found that tight hip flexors and weak glutes are ...