Generally windsurfing wipe outs don’t hurt that badly, water is pretty forgiving. If you add a ramp things get a bit harded, check out this wipe out at the Wesh Center Crew, Leucate.
Wesh Centre Crew are really pushing what can be done on a peer flat water spot. The Wesh Center is Leucate, France,and the two triders in this Video are Julien Taboulet, and Alan Arnaud.