IAN HOOTON / SCIENCE PHOTO LIBRARY IAN HOOTON / SCIENCE PHOTO LIBRARY
MODEL RELEASED. Painful knee injury. Woman holding her knee in pain during a game of tennis. She may have damaged the joint while hitting the ball. The action of hitting a tennis ball causes the body to rotate around the hips and knees, putting a great deal of strain on these joints. Long-term repetition of an incorrect action can cause chronic injuries to the joints.
Model release available. Property release not required.