Surfing is a competitive and recreational water activity. Surfing is not an easy sport like it looks. In this activity a surfer can ride on the water waves with the help of a board. surfboards are made from polyurethane and fibreglass. The boards are made to be strong but light to surf easily and safely. Waves are suitable for surfing and mostly found in oceans. Rivers and lakes are also good for surfing. If you think to do surfing, then learn swimming first. This sport is very dangerous because waves can be powerful.