Knoxville, Tennessee · United States
Marble City CrossFit
The people running the hour.
The team
Meet the coaches. Check their credentials. Read member reviews.
Cameron Miller
Coach
Marble City CrossFit
Knoxville, Tennessee
Claiborne Rhea
Affiliate licensee
Marble City CrossFit
Knoxville, Tennessee
Deena Rhea
Coach
Marble City CrossFit
Knoxville, Tennessee
Derrick Humphrey
Coach/CF-L2
Marble City CrossFit
Knoxville, Tennessee
Emily Griffith
Coach
Marble City CrossFit
Knoxville, Tennessee
Jess Aycock
Coach/CF-L2
Marble City CrossFit
Knoxville, Tennessee
Jessica Dutkosky
Coach
Marble City CrossFit
Knoxville, Tennessee
Sonia Mulvey
Coach
Marble City CrossFit
Knoxville, Tennessee
Someone missing from the team?
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About this roster
Combines CrossFit’s public professional roster with named coaching roles published on the gym’s website. Gym-reported qualifications are labeled separately.
Owners and staff retain their published roles. This may not be a complete or current employee list.
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