Bringing more racers home The Ascot Safety brace is a head and neck restraint for auto racing. It reduces concussion causing forces in impacts/crashes to 20% of the competition while matching their performance in neck injury prevention. In a 70 G-Force impact that reduces the forces through the head from 300+lbs with the best competition to 63lbs with ours. This not only reduces the chance of fatality in a 70G impact to 11% from 32%, but more importantly it reduces concussions in the smaller more frequent crashes that can have detrimental long term effects.