Food is fuel -- especially for a runner.

Common sense will tell you what foods aren't healthy choices. No matter how many miles you run, deep-fried-anything is not a healthy food choice (OK to eat occasionally, sure...but not something you want to make a staple of your diet).

But, do you know what foods runners SHOULD be eating? Check out this article from Runner's World for a list of the 15 best foods for runners.