The roster

Coaches operating from Onyx.

• Deron Bruce

  Independent Strength Coach

  Athletic Performance

  Coach Deron Bruce is a dedicated fitness professional with over 5 years of training and coaching experience at the high school and collegiate level who takes pride in doubling his passions of building athletes to their full potential on the field as well as developing individuals to be an influential part of their community through customized training and mentoring programs.

  Schedule consultation 30-minute session · In person at the studio
• Erin Gunville

  Boot Camp Specialist

  Group Classes

  Erin brings more than 6 years of group fitness and personal training experience to Onyx Fitness. Her Passion for training grew as a bootcamp coach in Chicago where she has coached over 10,000 High Intensity Interval Training (HIIT) classes as well as numerous one-on-one training sessions. She has trained clients between the ages of 10 to over 60. She strives to push clients to their goals whether that means tightening and toning, weight loss, or just making a fit and healthy lifestyle a habit.

  Schedule consultation 30-minute session · In person at the studio