Number Crunchers

摘要

I have heart disease and have been working with Nike+ for almost a year ("Living by Numbers," issue 17.07).To go from running outside on a sunny day to having to run on a treadmill for safety made working out a hell of a lot less interesting. It's hard to keep upthe discipline to work out, but tracking my stats gives me a goal tD shoot for. Nike and Apple have helped mestay alive.