It turned out which men are the most fertile: their sperm is 50% better than the rest

Since infertility has recently become a common problem, doctors and scientists are looking for new

solutions to negate this growingtrend. Now researchers have found a link between male fertility and occupational factors such as physical activity and work schedule.

According to the press release, men who“regularly lifting heavy objects at work has a 50% higher sperm count than men whose jobs require less physical effort.” The study, published in the journal Human Reproduction, is part of the Environment and Reproductive Health (EARTH) cohort. Its goal is to study how environmental chemicals and lifestyle influence reproductive health

Numerous benefits associatedwith physical exercises for people are well known, including for reproductive health. “But few have studied how occupational factors may contribute to fertility,” said Lydia Mínguez-Alarcón, first author of the study and co-investigator of the EARTH project.

Data showed that men are responsible for almostfor half of the problems associated with infertility. Factors such as sperm count, sperm quality and sexual dysfunction are major limiting factors in a couple trying to have children.

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