Is anyone familiar with the "Stretch U" flexibility program? My daughter has average flexibility compared to her strength and I thought these sessions might benefit her. She's only six, so it's not exactly exciting to stretch at home - although we sometimes stretch together which she enjoys because I am so NOT flexible (soccer player) and she gets to laugh at me. Anyways, I found a Groupon for four lessons at Stretch U, so she is going to try it out next week. Just curious if anyone has any thoughts. And please note that SHE wants to be more flexible - I'm not making or pressuring her.