Excess visceral fat will, of course will cause abdominal fat accumulation, but this is only the surface damage, more seriously it will slow down metabolism and cause visceral dysfunction, such as the decline of liver function, heart disease, hypertension...

Some people think that runn in the morning because the good quality of air; some people think that afternoon running fast consumption; some people think that night, running without exposure to sunshine. What's the best time for running? In fact, the best...