Michigan GRIT is a fitness center in the Texas Corners area of Kalamazoo offering group fitness classes for a range of fitness levels. The business provides 30- and 45-minute classes at various times Monday through Saturday, with morning classes starting at 5:00 AM. Michigan GRIT is also an official HYROX affiliate and plans to offer HYROX classes focused on building strength, endurance, and confidence within a community setting.