re: Why do fit people not wear Fitbits?

How many people do you even know with fitbits? I know two people with fitbits. They're a couple and they run ironman triathlons.

Lean cuisines and diet soda are marketed to fat people who need to lose weight. Are you surprised that fit people don't buy them?

And are you seriously implying that ecigs are a health trend? Ecigs are popular because smokers can smoke them wherever they want, not because people think they're good for you.