LOL I thought this was going to be about a chronic injury from jiu-jitsu. My partner subluxed a back rib due to an injury from jiu-jitsu and 10 years later it's still popping out multiple times a day and causing pain.
Hope that never happens to you! Glad you feel empowered about choosing this life, whatever the pros and cons. Everything has consequences and so long as you're ok with owning the negative ones and don't expect there to be no negative ones, that's a win. Because everything you do will have a negative side.