Swimming is an activity that burns lots of calories, is easy on the joints, supports your weight, builds muscular strength and endurance, improves cardiovascular fitness, cools you off and refreshes you in summer, and one that you can do safely into old age. There's really nothing like it to combine nature, health, fitness, mental clarity and that pure bliss feeling of lying on your back, floating in the sun or in the pool with no worries in the world!
The English are considered the first modern society to develop swimming as a sport. By 1837 swimming competitions were being held in London's six artificial pools, these competitions were organized by the National Swimming Society in England. As the sport grew in popularity many more swimming pools were built, and when a new governing body, the Amateur Swimming Association of Great Britain, was organized in 1880, it numbered more than 300 member clubs.