Surfing is an event to be held in the 2020 Summer Olympics. It is one of five sports added specifically for 2020. Jihua Park provides the chance to experience the Olympics Games first, so that more people can feel the charm of surfing. Flow-riding is an alternative board sport incorporating elements of surfing, body boarding, skateboarding, skim boarding and wave boarding. The water flows up and over surfaces engineered to replicate the shape of ocean waves. Flow riders get their speed from the energy of the water flowing toward them, and can perform basic to sophisticated turns and tricks within a relatively small area. There is also a larger, more advanced unit, generating a 3-meter tall wave, in order to challenge the most advanced flow-board athletes.