Pain in the front of your knee after sitting for a while Popping or crackling ... Several possible causes could be behind this pain, including runner's knee, jumper's knee, the wrong shoes ...

The main thing is pain. You might notice it: Usually in front of your kneecap, though it could be around or behind it When you bend your knee to walk, squat, kneel, run, or even get up from a ...

To try and minimize your risk of knee injury or replacement, looking after your knees is essential ... a guide to the potential causes of pain behind the knee.