ORLANDO, Florida — Aggressive rehabilitation after total knee arthroplasty is safe and could lead to earlier functional recovery without compromising range of motion, new research shows. "If surgeons ...

A total knee replacement, also known as knee arthroplasty, can feel like a second chance at life after years of dealing with a sore, arthritic knee. While most people achieve improved range of motion ...

When you have achy, sore knees, working out is probably the last thing you want to do. But generally speaking, exercising bad knees can actually help them feel better. "While you might not feel like ...