For those new to jiu jitsu, stepping on the mats as a beginner can feel a bit like tumbling down the rabbit hole. Put in the time, however, and it won't be long before you're feeling more like the Cheshire Cat than lost little Alice. You will be right at home choking others out and getting choked out yourself. Let's face it, we're all a little mad to enjoy a martial art that has us constantly at risk for losing blood flow to the brain or getting a limb nearly ripped off. Find out just how deep the rabbit hole goes, toss on a Cheshire rash guard and train through the madness.