About GBC
Built by Operators. For Operators.
GymBusinessCoach.com was built by people who have actually run gyms. Not consultants. Not marketers. Operators who have lived the floor-level grind and figured out what actually works.
Our Mission
Help Every Gym Owner Build a Business That Pays Them, Grows Without Chaos, and Stops Depending on Them for Everything.
There are over 100,000 gym owners in North America. The vast majority of them are working harder than anyone they know and still not building the business they imagined when they started. That is not a motivation problem. It is a systems problem.
Our mission is to change that. One gym at a time. With proven systems, honest coaching, and a community of operators who hold each other to a higher standard. 2,500+ gym owners coached. $100M+ in revenue generated for clients.
What We Believe
The Principles That Drive Every Program We Build
Operators First
We only teach what has been tested in real gyms. No theory. No recycled business school frameworks. If it has not worked in a real facility with real members, it does not make it into our programs.
Honest Over Comfortable
We will tell you what you need to hear, not what you want to hear. If your model is broken, we will say so. If your pricing is the problem, we will say that too. Comfortable advice does not build better businesses.
Systems Over Hustle
Working harder is not a growth strategy. We believe in building machines, not just putting in hours. Every program we run is designed to create leverage, not dependency.
Community Over Competition
The gym owners who grow fastest are the ones who stop going it alone. We have built one of the strongest peer communities in the fitness industry because proximity to other serious operators is one of the highest-leverage investments a gym owner can make.
The Founder
Tim Lyons Built It First. Then He Taught Others How.
Tim Lyons is the founder of Gym Business Coach, Legacy Personal Training, and the Iron Circle Mastermind. As an active gym owner, operator, speaker, author, and coach, Tim has spent nearly 18 years in the fitness industry building real businesses, leading teams, and helping gym owners create companies that are more profitable, scalable, and sustainable.
Since launching Legacy Personal Training in 2008, Tim has built one of the most respected personal training gyms in the country while also working with more than 2,700 gyms through Gym Business Coach. His work is centered on helping gym owners improve their marketing, sales, systems, and delivery so they can stop feeling buried in the day-to-day and start building a business that actually creates freedom.
Tim is the author of Built to Grow and Built to Win, and the host of the Gym Business Coach Podcast. He is also the co-founder of Semi Private Pro. He is known for his direct style, operator-first perspective, and commitment to helping gym owners stop playing small and build businesses that create real impact, income, and long-term wealth.
Learn more about the Iron Circle Mastermind at ironcircle.net.
The Systems Architect
Zach Columbia Built the Systems. Now He Teaches Others How to Run Them.
Zach Columbia is a seasoned fitness industry leader, author, and entrepreneur recognized for redefining the role of the Fitness Director and developing scalable programming systems for training gyms. As co-author of Built to Deliver and creator of Directing Fitness, Zach draws from over a decade of hands-on experience managing one of the most successful semi-private training facilities in the country.
He is the architect of Semi Private Pro, the first training app built specifically for the semi-private model, and has helped hundreds of gym owners streamline operations while empowering fitness directors to become high-level operators.
With a passion for coaching, leadership, and operational excellence, Zach blends tactical insight with real-world experience to help fitness professionals achieve lasting success in a rapidly evolving industry.
Visit Semi Private Pro
The Coaching Team
The Coaches Behind the Results
GBC coaches are not consultants or theorists. They are operators who have built real gyms, solved real problems, and now help other gym owners do the same.
Tim Lyons
Founder and Head Coach
Founder of Gym Business Coach, Legacy Personal Training, and the Iron Circle Mastermind. Author of Built to Grow and Built to Win. Co-founder of Semi Private Pro. Nearly 18 years building and coaching real gym businesses, with over 2,700 gyms served.
Zach Columbia
Co-Founder, Semi Private Pro
Seasoned fitness industry leader, author, and entrepreneur recognized for redefining the role of the Fitness Director. Co-author of Built to Deliver, creator of Directing Fitness, and architect of Semi Private Pro, the first training app built specifically for the semi-private model. Over a decade managing one of the most successful semi-private training facilities in the country.
Randy Angsten
Gym Business Coach
Randy is a sought-after speaker and coach who has helped hundreds of gym owners break through revenue plateaus. His expertise spans pricing strategy, membership model design, and leadership development.
The community is the product.
The Iron Circle mastermind is the highest-level community GBC offers. Serious operators only. Learn more at ironcircle.net.
Visit ironcircle.netReady to Work With the Team?
Apply and we will figure out together which program makes the most sense for where you are right now.
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