Is Running Contagious? Just Ask Your Social ContactsHere's a "disease" you may want to catch: exercise. A new study says running can be contagious, especially when you share your results on social media.
More & More Runners Using Smartphones To Track Their ProgressWith the nice weather runners are hitting the trails and roads to get healthy and log mileage. Many are taking their smartphones with them, but not to make phone calls.

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