Women often face problems such as body deformation and fatness after having a child, in fact, men also have the same problem, even more serious than women. Obstacles: 1, obesity: in the body of obese men, the storage of many harmful chemicals, such as our common six-six-six, DDT and other organochlorine pesticides and carcinogenic chemicals PCBs can be found in the fat. In addition, obese people tend to be more afraid of heat, which is a threat to the sperm in the testicles. With such an unhealthy body environment, how can sperm develop healthily? Response: Exercise is the way to go. Maintaining proper exercise is the best way for men to prevent obesity. Men should choose 1 or 2 suitable for their bodies after marriage, in order to enhance the function of the heart, make the heart muscle thicker, muscle fibers more plump, heart contraction more powerful, improve the function of blood vessels, improve microcirculation function. 2, partiality: It seems that many people believe that women prefer to picky partiality. In fact, otherwise, there is a large proportion of men among the partial eater, only they, as men, did not say this feature to the public. The production of sperm requires high quality protein, calcium, zinc and other minerals and trace elements, arginine, multivitamins, etc. If you are picky and paranoid for a long time, the lack of these nutrients in your diet will easily affect the quantity and quality of sperm. Response: A balanced diet is healthier. Men should have a balanced intake of various nutrients in their daily lives. For example, eat more food rich in high-quality protein: deep-sea fish and shrimp, oysters, soybeans, lean meat, eggs, etc.. Seafood not only has a low level of pollution, but also contains nutritional elements such as DHA and EHA that promote brain development and physical fitness, which are very beneficial to men preparing for pregnancy. The poor sperm quality of infertile men, you can take the body of the health of the brand of the edge of the edge of the tablets and other nutritional products safe, efficient supplement. 3, tobacco and alcohol: for men, whether it is the usual social or work social, it seems that tobacco and alcohol have become a tool, seemingly dashing, but in fact is the number one killer of male reproductive health, is also the culprit that led to many men can not be a father. The presence of dozens of toxic substances in tobacco is likely to cause a significant increase in sperm deformities and low sperm activity; while alcohol can affect the intellectual development of the fetus and can lead to an imbecile. The response: Stay away from tobacco and alcohol to prepare for pregnancy. The actual fact is that you’ll be able to get a lot more than just a couple of days to get a lot more than just a couple of days. Experts suggest that because sperm has a growth cycle of about 90 days, men should prepare for pregnancy at least three months to six months in advance if they want to have a successful pregnancy. There is a long enough time to get rid of the sperm affected by smoking and alcohol in the body. 4, high temperature: In fact, the male body is generally higher body temperature than that of women. However, the most suitable temperature for male testicles is 35°C. If the testicles are in a constant high temperature for a long time, it will affect the production of sperm. Some men love to wear tight jeans or long hours of cycling and other sports, but in fact is not conducive to sperm vitality. The actual fact is that you can find a lot of people who are not able to get a good deal on this. If you want to have a second child, the father-to-be should put away the skinny jeans! At the same time, away from the continuous high temperature environment, do not choose too intense exercise, less cycling, less hot baths, not sauna, etc.. For chefs, metallurgical industry, construction sites, welders and other high-temperature workers, they should pay more attention to daily cooling. It is recommended to suspend work for six months before giving birth.