Higher body fat percentage, rather than BMI, is associated with reduced sperm count and disrupted reproductive hormone levels in men.

A study of more than 1,000 men found that higher body fat was linked to lower sperm counts, even among those with a normal BMI.

A new study shows that men with higher body fat percentages have lower sperm counts than men with lower body fat measurements ...

A man's body fat percentage may be a better indicator of his reproductive health than body mass index (BMI), according to a ...