Tense your body, thrust out your head and chest. It is very important to be flexible and powerful in the water. With this pose you just need to paddle strong and calm. But always Surfing knowledge poster remember: When you make it out to green waves, there are several facts you definitely should know. The ‘line-up‘ is the place where surfers wait for waves. Always face the ocean’s horizon. There are sets, set breaks, clean up sets and usually a lot of surfers.