Here’s a bit of stuff I stumbled upon just recently I thought could be helpful for you to read:
The past decade or so has seen the development a worrisome trend in fertility studies — evidence that suggests the possibility of broad declines in male sperm quality. In particular, a French study released in 2012 found significant declines in sperm quality among French men over a 17-year period between 1989 and 2005. The average age of the men i…Is Sleep Apnea Related to the ‘Sperm Crisis’?
More Resources on mens health advice