Since the childhood, people have started to play. You may see that all the children are always busy with their several games. They have an excellent imaginary world. In this world, they like to live. When the children grow and become an elder, their taste becomes to change. It means that according to the human age and society, sports taste change. It is also very natural. At the old age, you cannot run and play football, cricket, hockey, ice-hockey, basketball, car racing, as well as horse racing.