I've tried to give my son every weekend of my time to help him practice his swing. I just can't figure why on earth can't his coach teach him the right stuff considering that I'm also paying the coach to train my son an hour a day every after training. He frequently dives in over the plate every time I test throw a baseball. Any advice? I've attached a link above just to give you guys a heads up as to what I've bought recently to help my son with his issue. You think this will work?
Jon,