Hip flexers are a important they're misunderstood by people. What's hot right now is tight hip flexers. It's the best product out there i know, to hit the hip flex r. The more children a woman has had, the more tolerant she is to me pushing my hand through her abdominals and pinning her hip flexor to her spine from the front. That's act of release techni. But they answer your question for everybody out there.