I currently train in bjj and decided that I want something else to do on nights I'm free and no bjj training on. So I found a small jiu jitsu school not too far away which I thought might be cool and maybe add to my bjj game. It turns out that I was quite wrong. I'm a little confused about why on earth you'd be practicing this material art in 2017. It also felt that the practitioners thought it would legitimately work.