Sport is not the best way to lose weight. Research at the University of Aberdeen found that diet is the best way to lose weight. According to the researchers, obesity is not because someone is less active or rarely exercise, but because too much food into the body. The authors refute the notion that sophisticated lifestyle as it is now affecting the people to lazy to move. Notes to the researchers, the physical activity of children today are not much different than the pattern of children's activities on 20 years ago. "In 1950, nobody would buy a bike workout and sit in their garage. But now people will do it," said research leader, John Speakman. Even so, the researchers emphasize physical activity is good for the body needs to be done routinely. In fact, should be part of a healthy lifestyle and balanced.