Horse racing can be an unusually dangerous profession for both the jockey and the horse: Riding a half-ton animal at nearly 40 miles per hour means your fate depends on the health and performance of both athletes. And the horse can be at risk of catastrophic injury if the jockey doesn’t have the required physical fitness to maintain proper technique and lightning-quick reflexes.  But new wearable technology and advances in sports medicine are enabling everyone involved in the sport of horse racing to identify risks earlier and prevent injuries to horses and jockeys alike. In order t...