Our Team


Mark Parker

Owner/Fitness Coach of The Fit Park

With over 10 years in the Health and Wellness industry as a Personal Trainer, I've helped hundreds of people reach their goals. Fitness is my passion and purpose and I love helping people become a stronger, faster, leaner and healthier versions of themselves. I offer top notch personalized training and support, along with fitness coaching at all levels. With no workout ever being the same, I work hard at creating fun, detailed and safe workouts for my clients as a Group Instructor and Personal Trainer.

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Thea “Boss Lady” Parker

Owner/Operational Manager of The Fit Park

As the "heart and soul" of the gym, Thea is the initial point of contact for ALL consultations and new class participants She gives prompt and professional customer service, with a kind willingness to help where ever she can. Thea has a love for dance and cardio kickboxing, so you can also expect to see her in a class right next to you!


Sarah Rever Kelly

Yoga Teacher/ RYT 200

Sarah began her yoga practice in 2010 as a “last resort” for her chronic and crippling hip pain. Through her personal practice she began to learn that yoga was beneficial not only for the body, but for her mental illness (PTSD, depression, anxiety), and her soul. Wanting to bring this healing practice of yoga and meditation to others, she obtained her RYT200 from Pavones Yoga Center in Costa Rica. Sarah is currently working toward her RYT500 through Beaumont School of Yoga Therapy.


Michael Christy

Yoga Teacher/ RYT 200

Mike began practicing Yoga in 1996 for a college P.E. credit. He quickly found it to be a remarkable tool for ending chronic pain that he had felt in his hips and low back since he was a teenager. He also found Yoga to be a highly effective tool for intellectual, emotional, and spiritual growth. After 18 years of teaching elementary in L.A., Mike moved to Detroit and completed a 200-RYT with Citizen Yoga and a 200-RYT with Yoga Medics. Mike provides both exciting and athletic alignment-based studio experiences, as well as therapeutic yoga targeting specific conditions.