Loading Phase of Creatine : Before man was civilized, he used to live in forests and hunted animals. He killed animals for two reasons, to safeguard himself from other animals and to get food from their meat. This brutal instinct has always been with human beings. In the civilized world, man’s brutal instincts are channelized through sports activities. Sports people have always maintained their body to excel in their field. Having strong muscles is important in sports especially in athletics.