WHAT IS CROSSFIT?
meet the owners
Jeff is a physical therapist and co-owner of a physical therapy/sports medicine company in northern Michigan - Northern Michigan Sports Medicine Center.
Jon is UNIVERSITY OF MICHIGAN '94-'99, CAPTAIN OF THE 1997 NATIONAL CHAMPIONS, 11 YEAR NFL VETERAN, 2015 NFL HALL OF FAME NOMINEE. Jon is broadcaster for University of Michigan football as well as CrossFit Games.