Nice work!
First, go out to a farm store and buy a piece or two of 3/8 inch rubber and some no-residue duct tape. Should help the gym step.
Love her whip and as FrozenRope talked about in his "Late Release" thread, your daughter demonstrates good lock, or pause of the upper arm.
I'd spend a little time working on slowing down her routine. Part of this can be helpful in creating better sequence:
-Pause the hands at the chest or belly while the back heel is up. (Get rid of the bow.)
-Drop the heel and transfer weight into the back foot while pumping the hands forward (initiates the forward lean.) At the same time, unweight the front foot with a drag or by raising the drive knee and heel which helps get the lean going. Hands separate and go back while the body falls forward.
-When you feel the hands get really loaded and you're just about to fall on your face, jam the drive foot down and back into the front edge of the rubber and drive out hard with the hands.
I'd bet my candied ginger that she'll hit 60 just cleaning up her sequence.
The last thing I'd suggest is trying to drag foot with the laces facing or pulling towards the target.
Hope that helps,
Ken
just talked to my DD about her pc's views on her hips and he does teach her to keep her to stay more open. so now what?