or sitting for long periods can also irritate the cartilage behind the kneecap. The result is often a dull ache that appears when you move, climb stairs, or even after sitting for a while. Also Read: ...
Tight hip flexors don't just affect your flexibility - they increase your chances of lower back, hip, and knee pain ... for hours after stretching, or if you have generalized hip pain that doesn ...
If you experience sudden knee pain, it’s probably best initially to rest your knee, Kreitenberg said. But you don’t want to be immobile for too long ... you begin by sitting upright ...