In daily life, first of all, we should pay attention to adhere to moderate physical exercise, to enhance physical fitness, in order to have enough physical strength to enjoy sex. For men, the oxygen consumption, increased heart rate and blood pressure of a sexual act is about the same as climbing 2 or 3 flights of stairs. If you climb 2 or 3 flights of stairs on the face, shortness of breath, then you are certainly likely to feel in the process of sex “heart but not enough”. So usually exercise more, exercise physical strength and cardiorespiratory function, as long as it is aerobic exercise, can increase the cardiorespiratory capacity are effective, such as running, bicycling, swimming, playing ball. If you can walk to work, 4 floors below the elevator, walk more than 10,000 steps a day, 3 months later, you can guarantee that your sexual function will have a significant improvement. Secondly, to learn to “relax”. Pressure is the man “sex” the biggest fatal injury. People under pressure, will certainly be nervous, resulting in vasoconstriction heart rate, blood pressure, which is the result of increased adrenaline secretion in the body. Adrenaline increase on the male penis is a negative impact. Because the blood vessels are relaxed, the penis is filled with blood to get an erection; but the stress ambassador adrenaline increase, the result is that the blood vessels are constricted, the penis naturally stumbled. Once again, it is vital to have a good and healthy lifestyle routine. To adhere to the “three no’s”: do not stay up late, do not smoke, do not drink, maintain a regular life, prevent and actively treat chronic diseases that may cause sexual dysfunction (such as diabetes, hypertension, hyperlipidemia, etc.), control the weight, if you are overweight, to actively lose weight. In terms of diet, many people pay attention to “dietary supplements”. In fact, the dietary supplement is more of a psychological supplement. Physicians sometimes instruct wives who are dissatisfied with their sex lives to stew some tonic for their husbands to eat, but in fact, they just want their wives to be more gentle with their husbands, and these tonic soups are actually mainly “psychological”. Whether it is duck stewed with angelica, ginseng stewed with black bone chicken, chicken testicles fried in black sesame oil, etc., eating these things will only fire, high blood pressure, high cholesterol, long-term consumption is not only unhelpful, and may even be harmful. Chinese superstitiously eat chicken testicles aphrodisiac, in fact, chicken testicles inside the hormone into the stomach, has long been gastric acid decomposition metabolism into protein, amino acids, and eat general protein food is no different. In fact, any kind of whip is a piece of meat composed of muscle, blood vessels, skin tendons, and other parts of the meat is the same, the nutritional value may not be as good as 2 or 3 eggs. Therefore, as long as the scientific diet, meat and vegetables with the right mix, balanced nutrition on the line, do not need to be particularly obsessed with dietary supplements.