Windsurfing School business. If you're near a windy body of water and love the sport, this is a business that may seem more like play than work. Business Overview Windsurfing is a sport and recreational pastime that roared to popularity in the early 1980s, and after a few years of steady growth in the popularity of windsurfing, began to decline. However, that was then, this is now. The popularity of windsurfing is again on the rise. This is mainly due to the fact that once the...