my 10u dd who is moving up this fall has been pitching for a year now, she has been working on her flip change for a little while now. she just started throwing a 12 inch ball this week. she throws it well sometimes but shes just inconsistant. shes struggling finding her release point and holding on to it too long. this pretty much happens because she slows her arm down at release. are there any things we can do to help her with this. she just cant seem to get it down consistantly.