Does anybody know of any Jiu Jitsu practitioners that are still training with lower back injury?? <br><br>I’ve been out of Jiu Jitsu for 2 years cause of lower back injury. I want to get back to it but I’m scared of hurting it again.,(reply>), Are you taking therapies?  Any kind of rehabilitation training? Injury is common in every sport, it doesn’t mean you have to give up. Give yourself the time and intervention it needs to get better, then get back to your Sport. Good luck.