In contrast, no significant decline was seen in South America, Asia and Africa. The researchers noted, however, that far fewer studies have been conducted in these regions.

Wow! Isn't that a coincidence?

Low muscle mass with higher obesity rates, vitamin d deficiency, phytoestogens, enforced passivity and inactivity, BPA/plastics, and a war on masculinity. Crush American boys to crush America. Not a coincidence.

It is exciting to see a young man who can see the problem so clearly! I'm a mother of 3 young men, so I care very much.