I dotn get it. Pll tell me to do BJJ whick looks VERY fun. And i found a gym i like =). So my question is, how will bjj be effective. Pll say all fights end up of ground. But, from every fight ive seen, ppl dont wait, the punch like they do when sparring. They though rapid punches. Hooks at your face randomly. they swing and agress towards you. And when they get close enough they grab your shirt. So basicly, when practicing BJJ, how would that help you in a fight. Since there hitting you real fast. I see soo many fights where ppl are getting swung at, and fall in the ball position. So whats the deal?