why when I bend down both knees crack every time. and if I lay on my stomach and bend my knees backwards they make a popping sound ... View answer

When he does sit ups, his knees make sound and he complains of pain in doing so ... View answer

. Both knees feel a little weak or sore sometimes, but not most of the time, but don't really 'hurt.' I can walk just find. My left knee will makes a small cracking or popping... View answer

This is a question of curiosity....When a joint such as a knee, ankle or wrist makes that popping sound when they bend, or when a knuckle cracks what... View answer

. Recently I have developed a cracking popping sound when I breathe and a swollen right gland that causes pain when swallowing. I am wondering if it is caused... View answer

why there is a cracking/popping sound whenever I fold my knees? Although I dont feel any pain when ... and regular night shifts... P:S this pain or sensation with... View answer

When I straighten my legs my knees don t touch and when I jump my knees bend in and it affects my vertical. Also if I straighten... View answer

stuck when bent & pop when I straighten them out. This all all also seem to start happening when I ... have to stop my step aerobics & I don t have insurance to get... View answer

When I move my knees they make the weirdest cracking sounds as if you are cracking your knuckles, or a popping sound. Gentle movement. It happens many times in... View answer

. I cannot have my legs bent or straightened for too long without feeling pain and when I straighten them my knees will pop or crack. Here recently they make... View answer