Iv been curious about weather training in Sports like Brazilian Jiu Jitsu, Judo, MMA or any Martial Art in general if it can be potential dangerous on the body by potentially causing injury considering how physically demanding the job of EMS can be on the body already, especially your back. Is there any EMS personnel that trains in these activities on your spar time. If so how has your experience been thus far? Does the Mental and Physical Benefits of Martial Arts training outweigh the physical risk of injury?