Yesterday when I was riding at a show, we came in at too much of an angle to the jump, the horse swerved to avoid the standard and I flew right over her head. The first thing to hit the ground was the back of my head. I walked away with only a sore body. The back of my helmet was cracked in several places all the up the way up to the top. Had I not been wearing my helmet I would have cracked my head completely open.