How has tennis changed?
During history, tennis had many changes. Historical researches say that tennis was played in ancient Greece. In 12th century in France was popular game called "Paume". In 19th century major Walter Wingfield invented a version of Real Tennis that can be played outdoors on a lawn. That was a birth of modern tennis game.
Tennis balls are changed during a match because when the can is opened the balls start losing pressure immediatly, reducing the bounce with each shot. This difference is not dramatic as tennis balls can be used over and over but professionals change balls so that they can get the most power and spin from their shots.
Two opposing professional tennis players can go through a brand new tennis ball in under an hour. It really depends on the use of the tennis ball, though. If the tennis ball just sits around and is only played with a few hours a week at a non-competitive level, then the new tennis ball can last about three weeks until definite characteristics of the tennis ball have changed.
Tennis is popular among the people for thousands of years in some form or other. Initially the ball was hit with the hand. Tennis was developed in Europe and then became popular in other parts of the world. In 18th century it was called 'jeu de paumme'. Later on the name was changed to royal or 'real tennis'.
What sports uniform rules have changed to acknowledge religious and cultural differences throughout the world?
it improve the the tennis game and help tennis players over the years because in the 16th century tennis was invented the raquet was bigger than our modern day raquet tecnology reeduced the size of the raquet and made it easier for our modern day tennis players. Also the ball machine that throws the balls that helps the players practice instead of the people throwing the balls for them
For what i know no rules in tennis has change its the same maybe one or two rules has changed. Maybe im wrong and maybe im not like this no one is always right well everyone had said something wrong no one is evr right sometimes they are well anyway that is what i think you can see if rules had change that's why we have this site to ask and answer.