What is a Swimming Pool?

A swimming pool is a man-made body of water that people use to swim, usually in an organized manner. Most modern pools are rectangular, but they can be any shape or size. Some are very elaborate with waterfalls, fountains, slides, diving boards and bridges. Swimming is a great form of exercise for all ages. It’s low impact and burns as many calories as running, but is much less dangerous because it doesn’t strain the joints.

Swimming pools have been around since ancient times. The exact origin is unclear, but Gaius Maecenas built the first heated indoor pool in the 1st century B.C. The idea went out of fashion for several hundred years until the late 1800s, when swimming pools began to resurface again.

Swimming has long been a popular sport and pastime, and it is used as a therapy for some diseases. It is also a good way to get some sun and to socialize with friends or family.

Many cities have public swimming pools. These often feature state-of-the-art filtration systems and are designed to be as beautiful as possible. Some have been designed by famous architects and are considered works of art in their own right.

Some people choose to have their own swimming pools in their homes. These are usually constructed from concrete and may be built either above ground or in-ground. In ground pools are more expensive, but they can be a permanent fixture that adds value to the home. They can be finished with tile, which looks very nice and is easy to clean. Only unglazed tile should be used for decking, as glazed tiles are far too slippery to safely walk on.