Struggling with knee pain? Stretch your hamstrings

Recent research suggests inflexible hammies are a strong predictor of knee problems

Is your knee pain arthritis, or something more treatable?

Though many masters runners worry about osteoarthritis as they get older, most knee pain is treatable with strengthening exercises or in some cases, gait modification

Knee pain in runners: new theories on patellofemoral pain syndrome

Why the clamshell exercise may not be helping