That spells injury to me!
I was at my chiro's this morning I slept funny or something got up couldn't turn my head to the left. I hadn't seen him in like 4months good thing cause I only see him when I am in pain. Anyways so we are talking and he asks have you ever heard of cross fit. I say yeah I seen some video's and stuff it looks like fun but also looks like an injury waiting to happen. He was like for sure it is I seen lots of people with injuries related to it coming in. The problem is not in the movements as there all awesome core movements the probelms is in the speed that they are done in racing against a clock is not a good idea when lifting weights.