This summer I’m going to be helping my friends dad out with his team which consists of players aged 11 and 12. Since I’ve been a pitcher all my life, he’s gonna let me work mostly with the pitchers. So my question for you guys is: What should be my prime concern when looking at a 12 year old pitcher? Staying closed? Leading with the hip? I really don’t want to get over technical with these young kids as I’ll probably overwelm them. Thanks for all the help.