How do you make unhealthy sperm

World Health Organization. Fertility Foods and Meal Tips Small changes to your diet can make a big impact. Step 3. How common is male infertility, and what are its causes? Visit now. A new study published by Reproduction showed that sedentary men who start exercising between three and five times per week improve their sperm counts and other measures of sperm quality in just a few months.

How many can you cross off? Sabanegh says. The general convention is that the more masculine a guy looks, the higher his sperm count must be. Other substances thought to have a detrimental effect on sperm are some perfumes containing phthalates, some types of pesticides, organic mercury, polychlorinated biphenyls, and estrogens in a water supply.