You can fully bend and straighten your knee without pain. You feel no pain in your knee when you walk, jog, sprint, or jump. Your knee is as strong as your uninjured knee.

The knee pain is intense and persistent, and you cannot bear weight or walk. You have severe pain even when not bearing weight on the knee. Your knee gives out when standing or walking , locks, or ...

They’re the biggest, strongest, joints in your body, and most people use them throughout the day to sit, stand, walk, jump ... doctor if you already have knee pain so you don’t choose an ...