I'm taking a class to become a CNA and I think I'll work as one for a few years while I move up the waiting list for the nursing degree I'm considering. I know back injuries are a problem for the health field, and I was wondering if anyone knew any statistics for CNA's and back related injuries. Also, do you believe most injuries occur due to inadequate training, rushing, not having another person to help or practicing poor body mechanics? Or, does body mechanics seem to not reflect the amount of back injuries seen? Thanks for any comments! :)