My 14 year old dd tends to lean back/to the side when pitching. Does anyone have good drills or tips to help? I know she likely has other issues too, we've just been trying to fix this forever. I'll take any other tips too. It's just a warm up pitch in a game through the chain link. She doesn't like me to video her practicing so I take what I can get. [video]https://m.youtube.com/watch?v=MmMFCQ64EEM[/video]