Our Trainers

Kelvin Nivens is CrossFit certified which, coupled with a strong background in physiology and nutrition, provides the knowledge base to safely guide his clients towards their strength goals. He understands that no two bodies are alike and will work with you to get fit at the right pace.


Kelvin Nivens

Sports Conditioning
Strength & Resistance Training
Youth Athletics

Kelvin combines fire and compassion to get you to your individual fitness goals.

Contact Kelvin


Dr. Tiffany Leamer, MPT, DPT

Physical Therapy
CrossFit Movement & Mobility Trainer
Selective Functional Movement Assessment (SFMA)

Tiffany teaches a Mobility Class at CFKC on most Saturdays. She is a licensed Physical Therapist and CrossFit coach who brings knowledge and passion to our gym.

Contact Tiffany