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Every great product starts with a problem worth solving. For Spiral Band Fitness, that problem was simple but stubborn: the human body doesn’t move in straight lines, yet nearly every resistance band on the market pulls in only one.
Brothers Stephen and Daniel Gutierrez saw this gap firsthand. Between them, they had spent years in the worlds of athletic performance and product innovation, watching athletes, patients, and everyday gym-goers fight against training tools that worked against the body’s natural mechanics instead of with them. Flat bands snapped out of place. Loop bands rolled and pinched. And none of them trained the body the way it actually moves — through rotation, through multiple planes, through the full kinetic chain.
So they built something different. Drawing on biomechanical research and real-world testing, they developed the SpiralBand, powered by their patented Spiral Science technology. The result is a resistance band engineered to follow the body’s natural spheroid movement pattern, activating deeper muscle groups, reinforcing proper mechanics, and delivering results that conventional bands simply can’t match. What began as a shared frustration became a patented, American-made product now trusted by professional athletes, physical therapists, and fitness enthusiasts across the country.
Stephen Gutierrez — Co-Founder & Chief Product Officer
Stephen brings decades of hands-on experience in sports performance and athletic coaching, having worked with athletes across professional and collegiate programs. His deep understanding of how the body moves under load — and where traditional training tools fall short — drove the original concept behind the SpiralBand. Today, Stephen leads product development, athlete partnerships, and performance application, making sure every SpiralBand delivers on the science it promises.
Daniel Gutierrez — Co-Founder & Chief Executive Officer
Daniel pairs a background in product innovation and business development with a relentless focus on quality and execution. He was the driving force behind turning the SpiralBand from an early prototype into a patented, manufactured, market-ready product. As CEO, Daniel oversees operations, clinical and retail partnerships, and the company’s growth, while protecting the standards that make the SpiralBand a genuinely American-made product.
Our Mission
Our mission is to design science-driven fitness tools that help every body move better — from the recovering patient taking their first steps after surgery to the professional athlete chasing a competitive edge.
We believe good movement is the foundation of a good life. That belief shapes everything we make. The SpiralBand was never designed for one type of person or one level of ability. It was built to meet you exactly where you are — whether you’re rebuilding strength in a physical therapy clinic, activating dormant glutes in your living room, or priming your body for game day. One product, engineered to support movement, performance, and recovery at every stage of the journey.
The Product
The SpiralBand is more than a band — it’s a patented piece of movement science, built to last.
Medical-grade construction: Made from durable, skin-safe medical-grade polymer with comfortable neoprene straps, built to hold consistent resistance through thousands of repetitions.
Patented Spiral Science technology: Both the product design and its training methodology are patented and trademarked, delivering multi-planar resistance that flat bands cannot replicate.
Proudly made in the USA: Every SpiralBand is manufactured in the United States using certified components, supporting American jobs and American quality standards.
Backed by a lifetime guarantee: We stand behind the science and the craftsmanship in every unit. If it ever fails due to a manufacturing defect under normal use, we’ll replace it.
Our Values
Science First. Every design decision is grounded in biomechanical research and physiological fact. We don’t follow fitness trends — we engineer around how the human body is actually built to move.
American Craftsmanship. We’re proud to manufacture on American soil. When you choose a SpiralBand, you’re supporting American innovation, American jobs, and American-quality standards you can feel in your hands.
Inclusive Performance. Eighteen or eighty, first-timer or professional, in a clinic or a championship weight room — the SpiralBand is designed to work for every body at every stage of fitness or recovery.
Clinical Partnership. We work hand in hand with orthopedic surgeons, physical therapists, athletic trainers, and strength coaches, so our product meets the real standards of the professionals who trust it with their patients and athletes.
Milestones
The SpiralBand has earned its place through science, endorsement, and results:
Patent secured for both the SpiralBand product design and its Spiral Science training methodology.
Endorsed by Dr. Carlos Prietto, retired Orthopedic Surgeon, for prehab, rehab, and recovery.
Trusted by Alvin Cabrera, Athletic Trainer in Professional Football, for its stable, appropriate resistance through full lower-body movement.
Relied on by Goldy Simmons, Head Strength & Conditioning Coach in Professional Basketball, for total lower-body training and pre-game activation.
Adopted by professional athletes for CNS activation, gait retraining, and postural strengthening.
Pre-orders now open — shipping across the United States.
Ready to Experience the Difference?
The SpiralBand is now available for pre-order — American-made, patented, and backed by a lifetime guarantee. Join the athletes, clinicians, and everyday movers who are training smarter with the science of movement on their side.
