SUP, or in the Hawaiian language How he'e Nalu, is a new and popular form of water sport even though it’s an old form of surfing from Hawaii back in the days. Teachers stood on their boards with a paddle to be able to keep an eye on their students, to give them instructions and to keep an overview.
SUP is easy to learn. Step on a board and sup yourself forward through the water with the paddle on either side of your board. This is the perfect way to discover the inner city of Amsterdam and do a great workout in the same time!