Son has gotten conflicting coaching on the proper place for his throwing hand to be when setting up in his secondary position. For about a year, he has been setting up with his throwing hand in a fist behind the mitt. New coach tells him not to do this.
I've heard the view that putting your throwing hand behind the mitt pulls your weight too far forward. I've also heard the view that having the throwing hand behind the mitt helps with a quicker transfer.
What is your opinion?
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