CROSSFIT DCL
About Us
THE DCL DIFFERENCE
Created in the Lab
CrossFit DCL, originally known as CrossFit Dunbar Cave Lab, was founded by Coach Matt Biolsi in 2014. What started in his garage, affectionately called “The Laboratory,” quickly outgrew the walls of his home near Dunbar Cave. By approaching coaching like a scientific experiment (testing, refining, and innovating) Matt built a gym that thrives on continual learning and improvement. His passion for movement and dedication to his athletes and community laid the foundation for the DCL we know today.
In 2025, long-time members Kyle and Danielle Kras stepped in to guide DCL into its next chapter. Kyle, a retired US Army Special Forces operator, and Danielle, a physical therapist, bring their own passion for fitness, performance, and community, continuing to build on DCL’s enduring legacy.
Our COACHES
At CrossFit DCL, our coaches are passionate, experienced, and committed to helping you reach your fitness goals—whether that’s building strength, improving mobility, or mastering new skills. They guide, motivate, and challenge you every step of the way, creating a supportive environment where every athlete can thrive.
Kyle Kras
Owner / Coach
- CrossFit Level 2 Trainer
- CrossFit Judges Course
- CrossFit Programming Course
DANIELLE KRAS
Owner / Coach
- CrossFit Level 2 Trainer
- NSCA Certified Strength & Conditioning Specialist (CSCS)
- Doctor of Physical Therapy
- Herman & Wallace Pelvic Floor Level 1 and Level 2A
- Herman & Wallace Pregnancy and Postpartum for High Intensity Athletics
- Herman & Wallace Osteoporosis Management
Amy Obermeier
Manager / Coach
- Crossfit Level 2 Trainer
- CrossFit Kids
- CrossFit Endurance
- USAW L2
Annie McIntyre
Coach
- CrossFit Level 2 Trainer
- Certified Pre-Postnatal Coach
- Precision Nutrition L1
- ISSA Certified Personal Trainer
- ISSA Certified Powerlifting Instructor
- ISSA Fitness Coach
KATIE ESTELL
Coach
- CrossFit Level 2 Trainer
- CrossFit Kids
- Precision Nutrition L1
- NLC2
- RKC
- BirthFit
HOWELL FOUST
Coach
- CrossFit Level 2 Trainer
- CrossFit Gymnastics
- CrossFit Judges Course
- Bergener Strength
DC
Coach
- The Man
- The Myth
- The Legend
MATT BIOLSI
Founder / Coach
- CrossFit Level 3
- Westside Barbell Personal Trainer
- USAW Sports Performance Coach
- CrossFit Endurance
- CrossFit Weightlifting
- CrossFit Mobility
- CrossFit Powerlifting
- CrossFit Strongman
- CrossFit Judges Course
Dina Keenum
Certified Yoga Teacher
-
500 CYT (Certified Yoga Teacher)
-
Hatha (Specializing in Vinyasa Flow)
-
Yin
- Meditation
- Trauma Informed
Connect
(916) 390-9085
Location
207 Harnett Ct.
Clarksville, TN 37043