Swimming is an individual or team racing sport that requires the use of one’s entire body to move through the water. The lighting of swimming pools is entirely subject special to requirements and regulations. The goal is to achieve sufficient brighteness without the glare while taking into account the physical properties of the water keep surface reflections to a minimum. The addition, the safety and security of swimmers, lifeguards, swimming intructions, trainers, spectators are very important. Onlookers should be able to see clearly to see clearly in the water at any time. The swimmers themselves need an undisturbed view of lane markings, pool edge, other swimmers, and any possible debris or obstruction in the water.