Medically reviewed by Oluseun Olufade, MD Most back of the knee pain, known as posterior knee pain, comes from an injury.

LOS ANGELES (AP) — LeBron James sprained a ligament in his left knee during the Los Angeles Lakers ... season for the Lakers, confounding all previous notions of basketball longevity.

This ligament connects the back of the femur (the bone above the knee) with the front of the tibia ... to bear weight on the injured leg, and, in all cases, exercise is usually restricted for ...

LOS ANGELES (AP) — LeBron James sprained a ligament in his left knee during the Los Angeles Lakers ... season for the Lakers, confounding all previous notions of basketball longevity.