kneepain

If you develop knee pain without any injury to the knee, then the majority of times the pain is related to the feet. The feet are the foundation. If the foot has too much motion (as during pronation) then the leg rotates causing the knee to begin rotating as well. Knees are designed as a hinge joint so the lower leg can to go back and forth. The knee is not designed to twist. Twisting motion in the causes damage to the collateral ligaments on the sides of the knee, pulling off at the cruciate ligaments inside the knee.

J1 LIFE DOESN'T NEED TO BE PAINFUL!