[tommychillfiger]

I'm primed to agree as I like running, and running appears to increase mitochondrial function and density. It also appears to have some anti aging effects, which would track.

[phkahler]

But runners also tend to look more aged, don't they?

[TheCoelacanth]

Probably not if they take care to protect their skin from sun damage

[phkahler]

>> Probably not if they take care to protect their skin from sun damage

Hah, thanks. I never made that connection.