Hi
I am unable to stretch my leg up fullly in standing splits(I can only lift to hip height), straighten it in firefly or extend it to the side in one of the standing poses (I forget the name), and I am unsure what I need to do in terms of exercise or stretches to release the back of the thigh or glutes to extend the leg - there is no pain, the thigh just won’t release. Would PNF stretching be useful ?