===
Well most coaches stay away from them because they are basically teaching the kids to do horrible releases. A bail from a cast to support (can not go to handstand), and straddle back to support, (again cannot go to handstand). there are a few other releases out there, but everyone does the pirouette because teaching a release not to handstand is counter productive. and well,,, a pirouette is a pretty basic necessity and they are not hard. If a child cannot do a pirouette then they probably are not going to be real successful on bars in the future, (i am sure there are a few exceptions out there).