Thomas > Sure. But none of that changes my point. If you want unnatural
results, you have to put in unnatural ingredients.

I believe paleo exercise, at least for men, was infrequent and intense
and followed by periods of rest.  Like the weight lifting regime I'm
suggesting.  What's unnatural and decidedly un-paleo is running miles a
day .  No wonder runners have knee and back problems: It's not paleo.