I have a terrible popping in my hips when I do MN/PE2. The pop occurs on the negative part of the movement right before full extension while closing the legs together. I believe it is a tendon or muscle sliding over part of the hip joint. Any ideas on how to correct this. I've looked through the forum and was unable to find any answers. I'm assuming it is a muscular weakness or a hip mobility issue. I have no problems with MN/PE3, but don't want to skip MN/PE2 as this is an obvious weakness.
Thanks for any help