Development of The Water Polo Ball
The modern game originated in the late 19th Century as a form of rugby football, played in rivers in England and Scotland, with a small 3 to 4 inch ball constructed of rubber imported from colonial plantations in India. This "water rugby" came to be called "water polo" based on the English pronunciation of the Balti word for ball, pulu. The original ball soon gave way to a football (soccer ball), which allowed for passing and swimming above water with the ball. However, the leather football absorbed water and became extremely heavy, slippery and out-of-control when wet. In 1936, James R. ("Jimmy") Smith, California water polo coach and author of several books on water polo mechanics, developed a ball made with an inflatable bladder and a rubber fabric cover, which improved performance. The new ball was red, but by 1948 yellow was adopted for better visibility by spectators. It became the official FINA and Olympic ball in 1956.
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