Hey, I'm new, I lurked a bit, but that's not what the threads about. I wrestle in highschool, but I train Muay Thai just as much in the off season. My school has a submission grappling class that I thought I might start taking to learn some sub defense and sweeps, but I'm not really to sure if it's legitimate. My Kru is more than qualified to teach Muay Thai and Boxing, but idk about the grappling. He's got a level one coach certification from Erik Paulson if that means anything to you guys. I know who Paulson is, and a little about CSW, but idk what being a level one coach under him means. Does it make my Kru competent enough to teach some basic grappling?