You know how Scrooge McDuck had the ginormous vault of gold coins in Ducktales? It'd be like that ... but with hot chicks. I'm sure some of them would be nurses.
Very cool stuff, the whole thing is about energy transferrance. I wish I could do some of this stuff but it's slowly becoming recognized/popular in Canada, and possibly even the US. I've heard that there are more training centers popping up in places. I had a bunch more links but due to some computer problems had to reformat and lost everything. I'll dig a bit.
btw David Belle was the guy who pretty much started it all, and is largely responsible for these links you're discovering now, and the popularity of parkour.