J
JDenz
Guest
If you have good break falls you shouldn't really get hurt at all. I have never even learned a real break fall and I have never been seriously hurt doing subbmission grapping doing USJJF stlye JJ, or the few times I have done Bjj. which can be done even with your injury, you need to spar to get rank in BJJ but you don't need rank to learn.
