Safety in Motorsport is in the first place. Technical sports are very spectacular and highly profitable, a bright example of which is Formula 1.
Widespread in a variety of racing (and, in water motor sports) was a system of protection of the head and neck racer HANS. Be sure to use HANS in Formula 1 since 2003.
It is obvious that the HANS saved the life of Ralph Schumacher in 2004, and Robert in 2007.