Just drink water after exercise is not fat, first of all, water contains almost no calories and sugar, the human body can help the human body to relieve the symptoms of thirst caused by exercise after drinking water, will not lead to a rise in body heat, will not cause fat. Secondly, the human metabolism is inseparable from the participation of water, drinking water after exercise can provide water for the body, help the body to promote metabolism, effective metabolism will take away part of the toxins and heat in the body, to a certain extent to help the body slim, weight loss. Although drinking water after exercise is not fat, if it is blindly excessive drinking water will lead to the human body cells because of excessive water absorption and caused by expansion, resulting in the human body is prone to edema obesity, drinking water after exercise need to control the amount of its drinking.