Fueled by action. Ignited by Movement.
Drawing from his own experiences and the challenges he faced overcoming cancer at a young age, Corefirst Founder, Doniphan Stone embarked on a journey to create a solution that would empower individuals to prioritize their health without sacrificing their busy lifestyles. Pursuing this dream, he meticulously crafted the first prototypes of Corefirst within the walls of his home.
From our modest beginnings, Corefirst has formed into a global community of tens of thousands of remarkable individuals, who have embraced the power of Corefirst to transform their bodies and lives. They are the epitome of strength, resilience, and dedication, pushing beyond their limits and achieving their fitness goals while navigating the demands of their everyday lives.
We strive to create an experience, where each movement is infused with purpose and grace. Our approach is rooted in inclusivity, ensuring that everyone, regardless of their background or fitness level, can access the transformative benefits of Pilates.
We're on a mission to bring pilates to the people and shake the industry to its core.
Doniphan Stone embarked on his professional fitness journey by establishing his own personal training company immediately after college. Over the years, he has empowered thousands to unlock their greatest potential, guiding them towards healthier, more fulfilling lives. Co-authoring a book on the art of manifesting goals from within, Doniphan offers readers a blueprint to not just chase their dreams, but to thrive along the way.
As the inventor behind the Corefirst system, Doniphan holds several patents, showcasing his dedication to revolutionizing the fitness industry. Today, he proudly stands as the President and Co-Founder of Corefirst. Residing in Denver, Colorado, with his wife, Mia, Doniphan balances his leadership at Corefirst with personal passions. He's an avid Pickleball player, fitness enthusiast, and is deeply committed to his non-profit, which focuses on equipping and empowering individuals.
Jeff Huling, a visionary in the world of fitness innovation, has a knack for turning simple ideas into global sensations. As the co-creator of the TRX Rip Trainer and the Nautilus Glute Drive, he transformed garage-born ideas into products with over $25 Million in global sales. His knack for blending traditional techniques with modern design is evident in his every creation.
As the CEO and Co-Founder of Corefirst, Jeffrey's vision drives the brand's commitment to revolutionizing Pilates. Outside the realm of business, Jeffrey cherishes the vibrant life Denver, Colorado, has to offer. Whether it's exploring the Rockies or engaging with the local fitness community, he's deeply rooted in the ethos of the city he calls home.