Find out who we are

From the Owners

Welcome to Cornerstone!

We are a community of people of all ages, backgrounds, and starting points who share a commitment to good health, meaningful relationships, and supporting one another along the way.

We’ve seen firsthand that lasting change doesn’t happen in isolation. It happens in community—when people feel supported, encouraged, and guided with care. That belief shapes everything we do here. Fitness is important, but it’s never the end goal. It’s a tool to help people live fuller, healthier lives—physically, mentally, and emotionally.

That’s why our mission remains simple and steady:

To build community, promote health, and empower one another.

At Cornerstone, we believe people thrive when they’re connected. We believe that the quality of your health shapes the quality of your life. And we believe that when strong coaching and strong community come together, people are capable of far more than they often realize.

As we step into a new chapter at Cornerstone, our commitment is to protect what makes this place special while continuing to support its growth for years to come. You can expect the same care, the same focus on safe and quality movement, and the same welcoming environment that has always defined this community.

We all arrive here for different reasons. Whatever brought you through the door, we’d be honored to walk alongside you. Our promise is to offer a safe place, a supportive community, and a thoughtful, sustainable approach to long-term health and fitness.

We’re glad you’re here.

Warm regards,

Knapp, Tiderman, and Halpin Families

Owner Families

Our Foundational Values

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Community

We believe that we were designed to thrive in relationships and community.

Living healthy is so much easier when you have individuals around you who believe and value that same lifestyle. Your friends here will push you to be better both inside and outside of the gym. They want you to be the best version of yourself.

Life is better done together!

Health

We believe the quality of your health determines the quality of your life.

What is more important than that?! We believe in a holistic approach that involves your physical, emotional, mental, financial and spiritual health. We set goals and monitor progress in these areas.

Whether your goal is to build lean mass, eat healthier, see improvements in blood pressure or blood scores or just to feel happier or a sense of belonging….we promise to guide you toward a healthier version of yourself!

Cornerstone Fitness
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Empowerment

This is where it all comes together for us.

We believe that with a supportive community and a strong, healthy body and mind, you can accomplish so much more in life than you ever thought possible. You will see the trickle down effect of these changes in every aspect of your life.

Our goal for you is to feel strong, capable and empowered to tackle any challenge life throws at you!