According to the British “Daily Mail” report, a new study found that men lose large belly, help to increase sexual drive, increase sperm count, and enhance erectile function. It is especially suitable for middle-aged men over 50 years old. Researchers at the University of St. Vincent University Hospital in Dublin, UK conducted the study. They selected 900 male participants with an average age of 54 years. Participants were randomly divided into 3 groups and received one year of observational studies. The first group lost weight by dieting and 150 minutes of exercise per week, with a particular focus on reducing the belly; the second group maintained the original lifestyle; the last group took a placebo and the diet was uncontrolled. It was found that the levels of androgen in these individuals were directly proportional to the amount of waist circumference reduction. The male hormone levels in the first group of men were significantly improved, and sexual life was also improved. The head of the study, Dr. Francis · Dr. Hayes said that middle-aged men, especially obesity, can affect the secretion of androgen, which in turn reduces sexual desire and may also lead to chronic diseases such as diabetes. Therefore, middle-aged men should strive to reduce waist circumference and reduce weight through active exercise and diet control, both to prevent disease and strengthen sexual life.