Both hips got to 0 but my knees were both at ~45! When I pulled my lower leg to 90 at the knees my hip and tihghs got an awful stretch that I had to ease off right away! Ow. I feel old! Please, what is the exercise?? Thanks. I've only just joined and I think this is a great mission and very generous of you. I've had core amnesia for almost all my life I think. I want to change that!