Good cause. Good for obese children it has many good reasons for being able to allow these kids to play sports at a young age. There is many good reasons for this to happen and many people support. There should be younger sports leagues for kids to play in with other kids.
Not all sports are dangerous or too rigorous for young children. This is especially the case if you consider the word sport to encompass things other than those that are strictly competitive games. Running, jump roping and swimming can all be considered a sport. With enough care and parental supervision sports can be conducted by young children without issue.
Children should not play sports, as they are a form of competition used to create a competitive urge and drive in people from a young age. Competitiveness is a tool used to create winners and losers, which creates a problem, which is that no one wants to be a loser. Then there is the white ribbon issue, where everyone is made to be winners. This is very negative as it gives the impression that in competition everyone wins. The fact is that competition yields a winner and a loser.