WABI (Channel 5) covered the 2016 1st Lt. James R. Zimmerman Memorial Fitness Challenge held at the University of Maine. Four-person teams participated in a variety of physical activities including pack runs, pull-ups and a crawl through a mud pit. The challenge was established in 2011 to honor and remember Zimmerman, a 2008 UMaine Naval read more WABI reports on Zimmerman Memorial Fitness Challenge