Even if you’re not surfer or a skater, you’ve surely heard of Wave Riding Vehicles (WRV).  Wave sailing is the ultimate windsurfing experience. It is an opportunity to magically fuse bird and fish into one. The landscape is continually changing and to successfully adapt to the situation one must make the appropriate accommodations to these changes. If you have a basic understanding of wave riding and the wind/wave interaction you can learn to master the landscape. If you don’t, you’ll probably leave the water with both broken equipment and broken pride.
Wave riding – execution of tricks when passing obstacles in the form of waves. The competition is held at a time. In carrying out elements of the athlete uses the wave as a springboard. During these competitions the athlete must perform a few tricks required. Basic tricks are performed on a wave, points are given depending on how well used a wave. A typical competition – two jumps with a wave and two jumps on the wave. Objective – The maximum number of tricks in the allotted time for speeches, scored the highest number of points for the execution of tricks.

Via:  windrider.gr