I recently crossed from Kyokushin (which I did for 2.5 years) to a kickboxing/MMA class at my local PCYC. The problem is, I'm not sure about my trainers qualifications. I know he's a brown belt in Zen Do Kai and that he has experience in Muay Thai and some form of JiuJustu, but I don't have any real idea how qualified he really is. He seems to know what he's talking about, but I'm unsure, especially where grappling is concerned, as I have no experience in it. HELP ME!!!!