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Marcus and Dan take stairmaster challenge on ‘National Take the Stairs Day’

In honor of "National Take the Stairs Day" today and on behalf of the Fight For Air Climb in Chicago on March 5, 2017, WGN's Marcus Leshock and Dan Ponce competed in a "stairmaster challenge" this morning.

Watch the challenge in the video player above

Special thanks to: Fitness Factory Outlet, www.fitnessfactory.com