Sledding athletes are taking their lives
This seems totally unacceptable. We should stop having this sport in the Olympics (implicitly supporting this madness) -- of course athletes are free to do as they chose, but we cannot encourage such pointless self-destruction and misery.An alternative to save the sport is completely redesign it to limit maximum accelerations. Usually injuries follow power laws so I doubt even that much reduction would be necessary (shed maximum accel to 1/3 current and I bet lifetime injuries could become acceptable). Mandatory equipment changes would probably help as well.