Have you checked your body fat recently (last year)?

[Narz]

I used to be about 3% when I was a bike messenger in NY. That was probably pretty bad because fat can store pollution (keeping it out of the organs I think) and I was riding around in the worst pollution in America everyday. Probably one of the reasons I didn't feel great around that time.

Now, my bodyfat is about 8-9% (last I checked, a bit over a year ago actually).