Four Ways You Can Use Tech Gadgets to Get Fit | Newsweek

November 20, 2008

Four Ways You Can Use Tech Gadgets to Get Fit | Newsweek
There’s nothing like a little competition to get you motivated—even if it’s only with yourself. That’s the principle behind a whole new array of digital tools that help you get fit, keep fit, or track exactly how you’re doing—whether it’s calorie intake or energy output.