1.0 link Rainbow Dash Network http://rainbowdash.net/ Edward Engelhardt (pizzicato) http://rainbowdash.net/pizzicato http://rainbowdash.net/notice/451596 Did mixed discipline sparring at the gym today. I usually do Muay Thai or Jiu Jitsu sparring, but mixed discipline uses both as well as any other disciplines in which you're trained. I got thrown, landed on my back, and my head bounced against the mat. My head hurts, I feel concussed, too. I've had concussions before, so whatever. If you've never had a concussion you think they're a big deal, but if you've had a few, you're like 'Oh I have a concussion'. I'm in the latter camp.