A Family Fitness Approach to CrossFit Training

A Family Fitness Approach to CrossFit Training

There will be days you won’t want to come in, there will be days when no matter how hard you try, the PR just doesn’t happen.

But that won’t deter us all from picking each other up, dusting ourselves off and striving for our best. The only competition you need to have here is the one within yourself. You dictate how far you want to go and we will support you the whole way.

A Family Fitness Approach to CrossFit Training

We want our gym to be your favorite place to go, we want you to stay as long as you’d like and we want you to feel at home while you’re here.

Our hope is that you find a new fitness family here. A family that will not only help you physically improve, but be there to cheer you on in those moments when you’re tired and just want to give up … because you can always do ONE MORE!

Meet Our Coaches

Craig Hoolahan, Owner of CMX Athletics

Craig Hoolahan, Owner

CrossFit Level 1 Certified / Burgener Strength Weightlifting Level 1

Craig Hoolahan is a father of two incredible children, whom he teaches that being spontaneous and impulsive isn’t always a bad thing. He thrives when he’s told something isn’t possible or is too risky. From Tough Mudders to MS150 bike rides to CrossFit, he’s learned that mental grit and heart are every bit as important as strength.

Brett Horchar, Coach at CMX Athletics

Brett Horchar, Coach

CrossFit Level 1 Certified / NASM-CPT

Fitness has always been a part of Brett’s life. When diagnosed with MS in March of 2018, he remained headstrong and believes the only limits he has in life are the limits he places on himself. He lives by this message and teaches with a passion to make members feel the same way. He loves nothing more than when he can help someone accomplish what they once thought was impossible. Brett was crowned the Fittest Man on Earth in the 2021 CrossFit Games in a new Men’s Neuromuscular Division for adaptive athletes. He hopes he can continue to inspire other adaptive athletes.

Tracey Weaver, Coach at CMX Athletics

Tracey Weaver, Coach

CrossFit Level 1 Certified

As a former first grade teacher and reading specialist, teaching is Tracey’s passion. Since leaving the classroom to raise two boys (Max and Jack), she has turned her focus to teaching health and wellness. Over the years, she has earned her Fitness Nutrition and Sports Nutrition certifications from International Sports Sciences Association (ISSA), as well as a Level 1 Precision Nutrition certification. Most recently, she earned a Personal Trainer certification through ISSA, as well as her CrossFit Level 1 Certification.

December 2020 marked eight years since she began CrossFit. Her first workout was “Death by Burpees”. Shocking she went back for a second day, and was hooked. The constantly varying workouts that the sport had to offer, kept her interested and made her feel alive! The workouts also gave her a competitive edge for other sports she loves, such as running, biking and softball. Coaching has always appealed to her. Over the past few years, she has volunteered each spring season as a Girls on the Run coach and brought her coaching abilities into a CrossFit setting.

She is excited to share her knowledge with the athletes of CMX Athletics. CrossFit is unique. There is something for everyone aged 10 to 105, no matter what the workout is on the whiteboard. When they walk through the door and into her class, a weight can be lifted … and she doesn’t always mean on the barbell. She wants athletes to feel at home, to be themselves, and teach them to make the most of their hour of fitness. We all have good days and bad days. And that’s ok! She wants them to know that they can meet and surpass any goal they set. They just need to trust the process and enjoy the journey.

Mark Mullin, Coach at CMX Athletics

Mark Mullin, Coach

CrossFit Level 1 Certified

Mark is an ACSM certified Personal Trainer with over 5 years of experience in the health and fitness industry. He is extremely passionate about fitness and becoming the best version of himself. Mark loves helping others achieve the same passion for fitness and helping to find the same love for improving overall health.

Nathan Shaw, Coach at CMX Athletics

Nathan Shaw, Coach

CrossFit Level 1 Certified

After leaving the military in July of 2020, Nate was looking to fill a sense of belonging. In October of that year, he found his place at CMX. No matter the workout, from heavy weights to extreme repetitions of body weight movements, you will always find him with a smile on his face! He thoroughly enjoys teaching and helping others achieve their goals within both fitness and mental health well-being. Nate believes that both in and outside of the gym, hard work pays off and lives each day with that mindset. When he’s not training or coaching, Nate enjoys good food and challenging hikes with his girlfriend, Sara.

Darcie Paule, Coach at CMX Athletics

Darcie Paule, Coach

CrossFit Level 1 Certified/PN-1 Nutrition Coach Certified

Darcie has been a Registered Nurse for over 20 years. She is currently a Health Coach Nurse, working with those with chronic illnesses, helping them learn how to maintain and regain their health by living a healthier lifestyle. She obtained her CrossFit Level 1 Certification in 2017 and Precision Level 1 Nutrition Coaching certification in 2021.

Darcie started CrossFit in 2014 with her husband, David, as a way to train for Spartan and other obstacle races. Over time, their three children joined CrossFit and have all accomplished great things regarding CrossFit and life in general.

She is also an indoor group cycle instructor and has run many races, including countless obstacle races and six half marathons.

Darcie strives to help others realize and reach their full potential.

Why Choose CrossFit CMX Athletics?


Making strides in your fitness journey all starts with a base of support. Your fitness community is your support. To get better everyday, your friends and coaches you meet at CMX Athletics will motivate you to push through the discomfort to make the changes you want to see.


The coaching at CrossFit CMX Athletics sets us apart by providing in depth analysis and unwavering support throughout each athlete’s journey to the pursuit of greater fitness. The coaches will be your best friends and your fearless leaders.


It’s our priority to keep our training experience unique by providing a wide range of programming options to fit the skill level of each member. From beginner to advanced, there is a programming option each workout that provides members the ideal stimulus for results.

Specialty Classes

We offer multiple specialty courses each month to further hone the skills required for endurance, weightlifting, and gymnastics. These specialized courses will enhance your ability to perform during the everyday class workout to optimize results.


CrossFit CMX Athletics is conveniently located right off of Route 910 in Gibsonia and offers a wide range of class times and open gym time to ensure you are able to get your workouts done each day.


Our coaches at CMX Athletics offer personal training sessions that can help you attain your specific goals paired with customized programming and weekly consultation.