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From Batman to Wonder Woman, The Super Run invites all heroes to run to the rescue and save the day for non-profits and those in need
We explain the science behind the runner's high and how you can get one during your next workout.
When the zombie apocalypse strikes, Groupon has you covered. These five simple survival strategies will have you defeating zombie hordes in no time.
Park 5k, part obstacle course, a mud run is good, messy fun—but training for mud runs doesn’t have to be.