Research, published this week in the journal Reproduction, investigates the effects of various exercise regimens on overall sperm quality. The results show that just a few months of activity can make a significant difference.

Share on Pinterest Exercise and its effect on sperm quality is investigated in a new study.

An estimated 1 in 3 couples find conceiving difficult because of poor semen quality.

Often, these couples only have in vitro fertilization (IVF) as a treatment option; however, poor sperm quality is known to increase the risk of miscarriage, birth defects, and childhood cancer.

Because of this, ways to naturally increase sperm quality are important for the health and well-being of current and future generations.

Advice given to men to improve sperm quality includes eating well, reducing alcohol intake, quitting smoking, and exercising regularly.

Although this is the standard mantra, evidence for the impact of exercise on sperm quality has, to date, been contradictory.

Some studies have shown that intense exercising – such as endurance cycling and long-distance running – can reduce sperm quality.

Conversely, other studies have found that certain types and durations of exercise have a positive impact on sperm quality.