The quality of sperm is crucial to a marriage, because improved sperm quality is improved male fertility. Men, please take care of your sperm. Ride your bike less Bicycles have always been a popular exercise and mobility tool, yet too much cycling can affect your fertility. When you ride a bicycle, your body leans forward and your waist bends, so your testicles and prostate are squeezed against the cushion, which in the long run will cause ischemia, edema, inflammation and other symptoms, affecting sperm production and the normal secretion of prostate fluid and semen. In addition, the constant bumps and vibrations of the body during cycling can lead to damage to the scrotum and hinder the brewing of sperm. It seems that cycling is indeed a not insignificant obstacle in the conception plan. However, the frequency of hot water bath tired day, back home after a hot bath, immediately feel relaxed, fatigue is no longer, and sometimes do not want to get up for a long time. But it is important to note that this enjoyment may inadvertently make you lose your baby. Sperm need low temperature to grow or they will die. When the ambient temperature of the testicles is 34 to 35 degrees Celsius, it can produce sperm smoothly, too frequent and too long hot bath will reduce the number and viability of sperm. So if you are ready to become a father, then you should give up the habit of taking a long bath in the bathtub. If you have a habit of wearing tight pants, you need to change it now. Whether it’s your cool jeans or too-tight underwear, they can keep your testicles from breathing in and keeping you cool. Tight pants will also press the testicles towards the groin where the temperature is higher, dissipating heat and causing reduced sperm production. The actual fact is that if you want to have a baby, you should get yourself out of tight pants as soon as possible and choose comfortable and loose pants. The actual fact is that you will not be able to get a lot of money from the company. Studies have shown that nicotine in tobacco has the effect of reducing sex hormone secretion and killing sperm. Where 30 cigarettes a day, sperm survival rate of only 49%, smokers body androgen secretion than non-smokers 16% to 47% less, so that the ability to produce sperm correspondingly reduced. Long-term alcohol abuse can cause damage to the spermatogenic cells of the testes and affect sperm production.