Excellent point, I'll definitely want to incorporate compounding actions immediately, and as far as exercise goes, I make it a point to do it every day I can, which is most days.

The reason I started was simply because I didn't want to be out of shape, but then I read spark, which makes the case that exercise not only improves the brain, but also increases happiness and productivity.

I'm assuming you came across the same information, one way or another. Thanks for the input.