There are many different causes for knee pain when bending the leg. The location of pain and other symptoms can help differentiate possible causes, such as tendonitis, strains, or arthritis. The type ...

Exercise after a total knee replacement can increase mobility and strengthen the muscles around the knee joint. Walking, stair climbing, and activities that target specific muscles may all help. Once ...

Amputees have been outfitted with a prosthesis that is integrated with muscle and bone. The new creation allows patients to walk faster and avoid obstacles better than they could with past prostheses.