Step inside Momentum Fitness’ proactive health model where fitness, nutrition, and medicine come together under one roof
By Olivia Sims
Photos courtesy of Momentum Fitness
The story of Momentum Fitness begins with a difficult truth. Across America, people are quietly losing ground to fatigue, preventable disease, and the effects of premature aging. The challenge isn’t a lack of answers but the tendency to wait until problems become serious before taking action.
In Arlington, one man decided to change that story. Chase Bergner founded Momentum Fitness with the belief that fitness, nutrition, and proactive care should work together, not just to treat illness, but to preserve vitality and prevent decline before it takes hold.
From Breakdown to Breakthrough
Chase’s journey didn’t start with a white coat or a medical degree. It began with personal struggle. Once a rising martial artist training for the Junior Olympics, his life took a sharp turn. After finding himself in juvenile detention, his health unraveled and his sense of purpose disappeared. Traditional medicine offered him prescriptions, but no real path forward.
Instead, Chase made a choice. He took responsibility and committed to rebuilding himself from the ground up. Through years of studying biomechanics, exercise physiology, psychology, and spiritual disciplines, he restored both his health and his identity. At just 24 years old, he launched Momentum Fitness, not as a typical gym, but as a prototype for a new vision of healthcare.
Who Momentum Is For
Momentum Fitness is built for people at every stage of life who are ready to take charge of their health and rewrite what’s possible for their bodies. It’s for parents who want the stamina to keep up with their kids from morning drop-off to bedtime stories, executives who are ready to trade burnout for balance, and retirees who refuse to let age or statistics dictate what they can do. It’s also for dreamers who believe their bodies should be as strong, resilient, and capable as their ambitions. “No matter if you’re a 17-year-old athlete striving for peak performance or a 68-year-old grandmother focused on building bone density and extending her health span so she can stay active with her children and grandchildren,” says Bergner, “Momentum provides the tools and support to get you there.”
Momentum’s Mission
Momentum Fitness isn’t about treadmills and quick-fix diets. It’s a proactive healthcare ecosystem where fitness, nutrition, functional medicine, and accountability come together in one system. Their mission:
“To put human healthcare back in the hands of the people by pioneering the first crowd-funded co-op for proactive health” says Bergner.
Momentum serves clients through three main programs:
- Prescriptive Personal Training – backed by biometric testing, proprietary assessments, and long-term coaching.
- Physics 101 Semi-Private Training – small-group training rooted in scientific principles like Power, Acceleration, and Recovery.
- Private Membership Access – a premium space for individuals seeking autonomy, focus, and personal growth.
At the core of every program is one shared philosophy that movement is medicine, data is truth, and consistency is king.
Results That Speak Louder Than Prescriptions
Momentum’s approach has already delivered results that traditional care often overlooks. Within their programs, members have reversed Type 2 diabetes, lowered blood pressure without turning to statins, and halted neuropathy through targeted strength training and nutrition. Beyond the medical wins, Momentum has helped athletes, business owners, and retirees alike rediscover their health, rebuild their confidence, and reclaim the energy they thought was gone for good.
This success comes from addressing root causes before they become disease, aligning every program with Momentum’s seven core movement principles: stability, speed, force, range, capacity, pattern change, and mindset.
Building a New Model of Healthcare
Momentum is now expanding its reach through a partnership with Dr. LeSantha Naidoo, a physician who stepped away from traditional medicine to join the movement. Together, they are developing a Co-Op Funded Concierge Health Model, making high-level health services more accessible through collective ownership and results-driven care.
“This is more than healthcare. It’s human care. It’s more than lifespan. It’s increasing the health spans of everyday people,” says Bergner.
The Invitation
Momentum isn’t a place for one-size-fits-all workouts or rushed doctor visits. It’s a rebellion against reactive healthcare.
Visitors are invited to a complimentary Discovery Session, where their movement, goals, and biology are taken seriously. Inside the gym, walls are covered not with posters but with equations, case studies, and success stories, proof that transformation is possible.
The revolution may not be televised, but at Momentum Fitness, it is measured daily with results in lowered blood pressure, increased muscle mass, and smiles from people who feel stronger than they have in years.
“Momentum Fitness isn’t just where change happens. It’s where the future begins,” says Bergner.
This story was developed in partnership with Momentum Fitness by 360West’s branded content team. For more details, check out Momentum Fitness’s website to learn more.