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CROSSFIT RWOL

Brett Armstrong- Owner, Lead Steward, Certified CrossFit Level 3 Trainer

Brett Armstrong and his wife Ashly have owned CrossFit RWOL since 2016. Brett has developed a unique ability to turn fitness into a faith filled and fun opportunity for fellowship. 
 
Married since 2007, Brett and Ashly have four boys, AJ, Aaron, and Axton, and Allen. 
 
Brett played football in college at SNU where he earned a Bachelors in Education in 2006. He has been in fulltime ministry in the Church of the Nazarene since 2007, being ordained in April of 2015. Brett enjoys all sports and needs competition. He loves coaching his boys and watching them compete as well. Relaxing and watching a movie is one of his favorite non-gym activities.
 
Recently, Brett accepted a lead pastor position in Hermosa Beach, California, and made the difficult decision to step away from RWOL to follow this calling.  You'll see him around occasionally when he's in state visiting family around holidays.

Kristen Murdock- CrossFit Level 2 Trainer & PN-Level 1 Nutrition Coach

With over 20 years as a registered nurse and a deep passion for fitness, Kristen is a Level 2 CrossFit coach and certified nutrition coach committed to helping individuals of all ages and backgrounds achieve optimal health. She firmly believes that physical activity is essential at every stage of life and that everyone can find a way to move, grow stronger, and thrive. Combining her nursing experience with her love for functional training, she emphasizes both movement and proper nutrition to build resilience and longevity.

With Brett recently moving to California, Kristen is now one of the lead coaches responsible for the continuation of RWOL and its mission.

As a wife, mom of five, and proud Grammie to baby Owen, Kristen understands the importance of balancing fitness with real life. Outside the gym, she enjoys hiking, traveling, adventuring, cooking, and spending time with her family at the lake. Her favorite thing about CrossFit RWOL is the supportive community, where athletes encourage one another to achieve their goals. Whether you’re taking your first steps toward a healthier lifestyle or striving for new milestones, Kristen would love to support you every step of the way.

 

Certifications:

  • Level 2 CrossFit Coach
  • Certified Nutrition Coach
  • Registered Nurse
  • Gymnastics Certificate
  • Weightlifting Certificate
  • Scaling Certificate
  • Spot the Flaw Certificate

Jack Johnson- CrossFit Level 2 Trainer

Jack Johnson has been a part of CrossFit RWOL since 2018 but has been involved in fitness since the turn of the century. He is the proud father of one spectacular boy, Rhett. Jack is passionate about wildlife, but physical health and well being is a driving force in his life. Growing up in a family that diabetes runs rampant Jack didn’t ever want it to be something to worry about personally and longs for others to experience that wholeness. His love for CrossFit is mainly for the community and accountability. It’s ridiculously easy to stop when fighting alone. CrossFit puts a whole community in one's corner and makes staying in the fight possible. When not CrossFitting or wrangling wildlife, Jack can be found playing guitar. 

 
Some of his favorite movements consists of toes to bar and muscle-ups. Jack humbly professes no mastery of the but the movement fascinates him when seen done efficiently. Who doesn’t look cool doing a muscle up?
 
Jack always loves a good pan of fresh homemade brownies!

Chris Reichel- CrossFit Level 2 Trainer

Chris has been a part of the RWOL family for about 5 years, and obtained his L-1 in December of 2019, and recently became a L-2. He admires the leadership and mentorship that Brett instills into his coaches and community at the gym.

"I love the core values RWOL stands for - Restoring Wholeness Of Life. For me, that means being the best I can be in my spiritual, emotional, and health walk for myself, my kids, family, and friends. I’m passionate about serving others and enjoy connecting with everyone that walks through the doors. I value and appreciate the community at RWOL."

Outside of the gym, Chris spends as much time as possible with his two kids, Jaxen and Ava. They like attending church, and enjoy serving on the weekends. Chris also loves anything outdoors, riding bikes, or just chillaxin and watching movies. 

Austin Woods- CrossFit Level 1 Trainer

“It’s an absolute honor to be a part of the coaching team here at RWOL. I love that I get to be a part of this great community and serve in a role that helps people become better than they were yesterday. 

Restoring wholeness of life is what RWOL is all about. Physical, Emotional, Mental, Financial, Relational, and Spiritual Restoration. I know for me, the CrossFit community here at RWOL has created some of the most impactful relationships in my life. 

Community is what draws people in, but I believe at RWOL, it’s the love of Christ that makes people want to stay. 

Proverbs 27:17 says, “As Iron sharpens iron, so one person sharpens another.” 

This verse really sticks out to me with what is happening at RWOL. We get to grow together and suffer together through tough workouts that push us to be better each day. We get to celebrate in personal victories and come alongside one another in prayer and love when there’s a tragedy. 

Don’t be intimidated by the workout of the day. Everything can be modified to accommodate skill level or previous injuries. I encourage you to try it out!”

Camila Suarez-CrossFit Level 1 Trainer

Hi, I’m Camila!
I joined CrossFit at RWOL in November 2022, and it quickly became more than just a workout, it became a passion. In August 2024, I earned my CrossFit L-1 Certification, and in March 2025, I had the incredible opportunity to join the RWOL coaching family. I never imagined I’d get to be part of such an amazing team, doing work that is both meaningful and fulfilling. This truly is a dream come true!


As an active-duty member of the U.S. Air Force, fitness and discipline are a huge part of my life. I believe that taking care of our bodies is one of the best investments we can make in ourselves, and I’m beyond excited to help others along their own fitness journeys. CrossFit has not only strengthened me physically and mentally but has also given me a beautiful community and instilled a deeper confidence in myself both as an athlete and as a person.


When I’m not at the gym, you can usually find me traveling, training in Brazilian Jiu-Jitsu, or diving into a good book. I’m constantly inspired by the dedication and resilience of everyone who walks through our doors, prioritizing their health and pushing themselves to new limits. A huge thank you to all the coaches who have helped me along the way and to all the athletes who show up and give their best every day. Let’s keep moving, growing, and crushing goals together!

Rachel Gourley-CrossFit Level 1 Trainer

Bio coming soon!

Jeremiah Tovar-CrossFit Level 1 Trainer

Bio coming soon!

CROSSFIT RWOL

185 N Centennial Way ยท Mustang, OK 405-921-5534  
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