[Mr. Mojo]

Gyms today are filled with guys who started working out in their thirties and are gaining muscle mass and size without the use of steroids or HGH.

Obviously. But the issue at hand isn't muscle mass, it's bone mass. And working with weights doesn't increase the latter.

[Col Sanders]

Obviously. But the issue at hand isn't muscle mass, it's bone mass. And working with weights doesn't increase the latter.

Right - I get it - His bone mass has increased...So Doctor Mr. Mojo, please explain this in detail. How does this occur? Why would it occur? Where would you expect to see this increased bone mass and why?

And no cheating by copying articles or bits thereof from the Internet.

For extra credit, please post any medical evidence that Barry Bonds actually suffers from this condition. Note I said MEDICAL evidence, not photos of him in everyday life.

Col Sanders