4 ms·
> I think the bigger problem with fertility will be overweight/obese people more than anything else Obesity is linked with low testosterone in men, and normal
by joshuapants 12y ago
> I think the bigger problem with fertility will be overweight/obese people more than anything else
Obesity is linked with low testosterone in men, and normal levels of testosterone are necessary for good sperm production and fertility (testosterone treatments have the opposite effect) so I think this is correct.