Nick and I spent the better part of the weekend (there was no worse part, that’s just an expression… I think) at Reebok HQ for the 2013 CrossFit Games Regionals. I went to last year’s competition, shortly after getting my first taste of CrossFit (coached by Austin Mallelolo, no less), and basically had no idea what was going on. This year, I was much less confused and much more excited to…