Here we are again at the beginning of a new HS season. DD is pitching and hitting her spots amazingly well today (no batters, just a catcher and a "pitching coach" calling spin and location) he yells " FASTBALL, HIGH AND IN" and boom, dd smacks the mitt right on target! Again and again and again. "CHANGE UP, HIGH AND OUT" he yells... DD is confused??? She asks if he meant low and out? (She's been taught since she was 11 to keep change ups low) He tells her to not think and just throw! This badgering goes on for about 30min. He is now explaining how important it is for her to have the ball hand at 9:00 at toe touch (not 12:00) And then here it comes... he turns to her and says "have you ever heard of internal rotation?" She is surprised to hear this and says yes! He then proceeds to correct her understanding of it by demonstrating HE with an over aggressive high elbow finish! And will not leave her alone until she stops pulling the ball downward and starts pushing it forward. At this point I'm furious. So I calmly address him as he's between kids and start to ask nicely if he would please leave her mechanics alone because we are working with a pro coach (Hillhouse) he then says "Bill who???" And BTW.... "practices are closed to parents" and then asks me to leave. This is the same guy I assisted two seasons ago, and now for some reason, I have become a know nothing moron and any advise received from me is nonsense. I'm paraphrasing of course, but this is gonna be a long three months!