March 20, 2013 – Cross-fit workouts are intense. Mark Longe, principal at St. Vincent de Paul School and My Heart Challenge contestant, brought his cross-fit workout to his 4th and 5th graders and they did a tremendous job of surviving. Watch them as they squat, do push ups, agility tests and more, then finished it off with a tug-of-war!
Posted at 12:00 AM, Mar 21, 2013
and last updated 2013-03-20 16:41:13-04
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