Long before Michael Phelps dominated the pool, humans were swimming
Earliest evidence of swimming
Cave of Swimmers in Egypt (10,000-year-old rock art showing humans mid-stroke, along with images of a giraffe and a hippopotamus)
Tomb in Egypt from 2,000 BC depicting swimming
Swimming started showing up in written records around 2,000 BC
Mentions of swimming in ancient texts
The Iliad and the Odyssey
The Epic of Gilgamesh
Beowulf
The Japanese are credited with holding some of the first swimming races, as early as 36 B.C.
In ancient Greece and Rome, swimming was part of military training and was eventually also included in elementary education for young boys
Plato: 'Failing to know either letters or swimming was a sure sign of ignorance'
The Romans built larger swimming pools for leisure, and the first known heated swimming pool was built in Rome in the first century BC
Julius Caesar was known for being a good swimmer and famously escaped from a battle in Alexandria by diving into the water and swimming away from his attackers
Numerous indigenous tribes in North and South America were strong swimmers, with evidence from around 300 BC showing that the Mayans were skilled fishermen
Mayan swimming
The famous El Mirador Swimming Panels show Mayan heroes swimming among gods and monsters
Conquistadors exploring South America reported that the Aztec people were excellent swimmers
NativeAmericans who lived close to large bodies of water also took part in swimming
Bajaupeople
They have lived on the water for 1,000 years, and have genetically adapted to a life of intense swimming
They are extremely skilled at spearfishing, with some spending up to five hours a day underwater and able to hold their breaths for up to 13minutes, diving 200 feet deep without using fins
In the 17th century, the Japanese emperor decreed that swimming was to be required in schools
By 1837, the NationalSwimmingSociety was hosting regular swimming competitions in six pools around London
Breaststroke
The first official swim stroke in Europe, which became the dominant swimstroke for hundreds of years after being described in the book TheArtofSwimming in 1696
In 1844, two NativeAmericans, Flying Gull and Tobacco of the Ojibwetribe, traveled to London to compete in a swim race, which cemented freestyle in the back of swimmers' minds everywhere
At the first modern Olympics in Athens in 1896, there were four events: the 100-, 500- and 1200-meter freestyles, plus a special100-meter race for sailors. All of the events were done in open water
Changes in competitive swimming over the years
Backstroke was added for men's competition in 1900 and women in 1924
Swimsuits got smaller and more technical, and athletes began to refine their skills to move through the water even faster
In 1924, swimmers started competing in the standard, 50-meter, Olympic-sized swimming pool with lane markers
By the 1950s, the swimming world had agreed on four competitive strokes: Butterfly, backstroke, breaststroke, and front crawl, or freestyle
Butterfly was originally swum with a breaststroke kick
Modern swimmers race in specialized, technical suits that are designed to minimize drag and compress the muscles for maximum speed and endurance, and most elite swimmers start training as children, sometimes as young as five or six years old
Swimming
A popular recreational activity and competitive sport that involves moving through water using various techniques
Swimming
Offers numerous health benefits such as strengthened cardiovascular health, muscle strength, and increased flexibility
Suitable for people of all ages and fitness levels
Five basic skills in swimming
Water Comfort
Breath Control
Floating
Kicking
Strokes
Water Comfort
The most basic and essential swimming skill is simply becoming comfortable in the water
Breath Control
Begins with simple exercises such as drawing a breath, submerging, blowing bubbles and then resurfacing for another breath
Floating
Keeping your body in a horizontal position in the water
Kicking
Provides propulsion through the water
Strokes
The arm movements used to pull the body through the water
Different swimming strokes
Freestyle
Backstroke
Breaststroke
Butterfly Stroke
Freestyle
Typically used for speed, as it allows for a streamlined movement that helps the body glide through the water
Backstroke
Uses alternating and opposite arm movements, with a flutter kick similar to the front crawl
Breaststroke
Swims with the body facing down, with semicircular arm movements and a frog kick
Butterfly Stroke
A stomach-position stroke with circular arm movements going above the head and directly into the water
Swimming equipment
Goggles
Nose Clip
Kickboards
Goggles
Protect your eyes from chlorine and help you keep your eyes open while you swim so that you can see where you're going
Nose Clip
Designed to keep the water out of your nose
Kickboards
Devices made of foam or other materials that float, and come in a variety of shapes and sizes
Swimming attire
An item of clothing designed to be worn by people engaging in a water-based activity or water sports