If I was sitting on the bucket for this young lady, I would help her develop a leg drive and show her ways to pick up her speed. That is what she is trying to do. Once she develops arm whip and yes, internal rotation, she is going to be happier with her pitch. She has what I call a shoulder shrug.
I do see this happen once in a while, especially when she has been told to throw harder, throw faster, quicker, etc. I explain to the girl not to start adding anything to the arm circle. I want the arm long and relaxed and the shoulder does nothing but hold the arm on to the body. The elbow doesn't play a roll in release, either.
But once the shoulder is taken out of the equation, the elbow won't be bowing out, either.
Now for her game form. She has to change it. You are taking her to a PC and she does what the PC wants and then does her own thing in the game. That won't work. If she only wants to win some of the time and possibly suffer shoulder problems, when she is old, then I would stop taking her to the PC, because she isn't listening.
I do see this happen once in a while, especially when she has been told to throw harder, throw faster, quicker, etc. I explain to the girl not to start adding anything to the arm circle. I want the arm long and relaxed and the shoulder does nothing but hold the arm on to the body. The elbow doesn't play a roll in release, either.
But once the shoulder is taken out of the equation, the elbow won't be bowing out, either.
Now for her game form. She has to change it. You are taking her to a PC and she does what the PC wants and then does her own thing in the game. That won't work. If she only wants to win some of the time and possibly suffer shoulder problems, when she is old, then I would stop taking her to the PC, because she isn't listening.