http://sharkride.disqus.com/enSun, 31 May 2009 08:45:34 -0000http://sharkride.com/blog/2008/11/14/indoor-skydiving/#comment-10314118<p>This is the one and cheapest way to learn sky diving before doing the real thing. It is still dangerous though, so better have the right equipment before training.</p>Cabrinha KiteboardSun, 31 May 2009 08:45:34 -0000