Lack of physical exercise and unhealthy lifestyles, many middle-aged men face the threat of sexual function decline, with almost half of the members will make personal trainer gently through the fitness to resume and enhance capabilities. Through strength training can stimulate the secretion of male hormone; and aerobic training can improve in a short middle-aged men decreased libido. Meanwhile, men with erectile dysfunction,can improve heart and lung function through exercise can also .

One exercise method to improve is squatting -Squatting to promote testosterone secretion.