So hihi![br]new here. i guess this is the right catagory for this question lol.[br]my knee locks <G>[br]has locked my entire life ever since i was a little girl round 9 yrs old. [br]Usually locks when i bend it and unlocks when i pull my leg out very slowly until it is very very straight ..then it kind of snaps back open with an audible popping sound.[br]gross huh lol.[br][br]there is no pain when it locks[br]no pain when it unlocks[br]no pain in between times.[br]no ongoing pain in the knee at all..[br]just...locking [br][br]any ideas?