Chris Marhefka

Chris Marhefka

Owner, Gym Boss


Chris created B3 to have a direct impact on people’s lives, health and fitness. When he was first getting B3 started, he was managing a catering company, working as a bartender, and living out of his car. Now B3 Gym is one of the most prominent fitness communities in Gainesville. He is a CrossFit Level 1, Level 2, and Mobility coach as well as Precision Nutrition Level 1 coach and ACSM-CPT. Chris’s vision is to help one million people improve their health and happiness, and he is well on his way to fulfilling that goal.

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