Swimming is exercise that swims on the surface of the water or in the water, and sports competitions. Overview Swimming generally refers to swimming on the surface or in the water. It takes some training to swim. It was born as one of the activities of human life in various parts of the world, and it became a means of youth physical education in ancient Sparta, and beaches, swimming schools and indoor swimming pools were established in various places in Europe during the Renaissance period and spread and developed as summer recreational sports.
Japanese calls “Sui ei”.