I've been thinking about trying to give MMA a chance as something to do for fun. I don't mean something I wouldn't take seriously, just something I wouldn't want to do as a career, just something to do for the sake of competition, but would take 100% seriously. I hope that made sense. I'm definitely a lightweight if that helps the decision. I've never taken karate or anything like that. So, what would you reccomend? Thanks!