Inventor Eileen Durfee: Engineering Better Tools for Spinal Fitness, Sauna, Air, Water and Whole-Body Wellness
Eileen Durfee has spent decades solving practical problems through engineering, invention, product development and health education. Her work now brings together spinal biomechanics, near-infrared sauna, clean air and water, mineral assessment, recovery, exercise and natural self-care.
Creatrix Solutions is the product platform for many of those inventions, while the Eileen Durfee Spinal Fitness™ Method provides a structured way to evaluate posture, restore healthier spinal curves, improve movement efficiency and build a more resilient body.
From Nuclear Quality Engineering to Wellness Invention
Eileen Durfee’s professional foundation is unusual in the wellness industry. Before developing consumer health products, she worked in nuclear power as a quality engineer, inspector and auditor. That background emphasized traceability, documentation, testing, corrective action, root-cause analysis and the importance of designing systems that perform as intended.
She later worked in residential land development and home building, gaining additional experience in materials, construction, code requirements, product usability and the practical realities of bringing ideas into the physical world.
After facing her own health and structural challenges, Eileen began applying the same engineering mindset to wellness. Rather than accepting that people had to choose between expensive fixed equipment, temporary symptom management or confusing health claims, she began developing practical tools that could be used at home.
Engineering Mindset
Define the problem, identify the failure mode, test the design and improve the solution.
Inventor Mindset
Create tools that solve limitations people have learned to tolerate.
Educator Mindset
Help customers understand how and why a product fits into a larger wellness strategy.
The Modern Creatrix Solutions Mission
The earlier company mission focused heavily on detoxification and isolated product claims. The modern mission is broader and more practical:
Design tools that help people move better, recover more effectively, improve their environment and participate more actively in their own wellness.
Creatrix Solutions products are organized around several interconnected needs:
Structural Fitness
Support spinal curves, posture, mobility, strength and more efficient movement in gravity.
Heat and Recovery
Provide flexible near-infrared sauna and heated-exercise systems for home use.
Environmental Wellness
Address air quality, water treatment, food washing and exposure reduction.
Personalized Assessment
Use HTMA, health history, bloodwork review and genetics to guide individualized recommendations.
The Eileen Durfee Spinal Fitness™ Method
Spinal Fitness is one of Eileen Durfee’s most important bodies of work. It is built on the principle that the spinal column is a mechanical structure designed to function with balanced curves, controlled compression and coordinated muscular support.
When those curves flatten, reverse, rotate or become poorly supported, the body often compensates with excess muscular tension, reduced mobility, altered breathing, inefficient force transfer and greater strain during everyday movement.
The goal of Spinal Fitness is not to promise a cure for every back or neck condition. It is to teach people how to evaluate alignment, restore movement options, progressively load the spine and build the physical capacity required for better posture and function.
The Five-Step Spinal Fitness Sequence
The Six Foundational Screens
Side-View Stacking
Observe how the head, rib cage, pelvis, knees and feet organize in gravity.
Neck Rotation
Compare comfortable turning range and identify asymmetry.
Overhead Reach
Assess shoulder motion, thoracic extension and rib positioning.
Breathing Curve Check
Observe whether breathing supports or flattens the lumbar curve.
Posterior Palpation
Identify muscular guarding, curve changes and asymmetrical tension.
Vertical Jump Landing
Assess force absorption, alignment and whole-body coordination.
Spinal Fitness Equipment
Neck Shaper Kit
Supports progressive cervical curve work and neck-strength training.
Explore Neck Shaper ProductsBack Shaper Rolls
Available in different firmness and diameter options for progressive curve support.
Explore Back Shaper RollsPower Cushion
Supports pelvic-tilt and spinal-strength exercises through a controlled range.
Explore Power CushionsBack Trac
A larger rolling tool used to mobilize the spine and prepare for the five-step sequence.
Explore Back TracSpinal Fitness is progressive training—not forced correction
Users should begin with appropriate firmness, range and volume. New neurological symptoms, severe pain, trauma, instability or progressive weakness require medical evaluation.
Sauna Fix® Near Infrared Sauna and Hot Exercise
Eileen Durfee developed Sauna Fix to solve several limitations of conventional home saunas: fixed seated positions, large permanent footprints, limited exercise space and the lack of a modular lamp-first option.
Sauna Fix systems use a four-bulb incandescent fixture with broad-spectrum output described by testing as approximately 550–3,000 nanometers. The system combines visible red light, near infrared, mid infrared and radiant heat.
Sauna Fix Lamp
A portable four-bulb lamp and travel bag for customers beginning with radiant heat.
View the LampConvertible Sauna
A portable enclosure that supports standing, seated and lying-down configurations.
View the Convertible SaunaHot Exercise Studio
A larger patented format for cycling, mobility, stretching, yoga, foam rolling and recovery.
View the Exercise StudioLearn more in the Eight Near Infrared Sauna Benefits cornerstone guide and the Sauna Fix competitor comparison.
Cleaner Air and Water Through Practical Engineering
Eileen’s environmental products focus on reducing avoidable exposure and making air and water tools easier to use at home, while keeping claims tied to the actual test conditions.
Breathe Safe® Plasma Air Purifier
Breathe Safe is a compact plasma-ion air device designed for personal spaces. Product testing has measured ion production, oxygen changes and reductions in selected airborne contaminants under controlled conditions.
Chamber results should not be interpreted as a guaranteed increase in a person’s blood oxygen or as a replacement for medical oxygen, HEPA filtration, ventilation or clinical respiratory care.
Tri-Oxy® Water Ozonation
Tri-Oxy systems are designed to dissolve ozone into water for applications such as food washing, surface sanitation and water treatment.
Ozone is a powerful oxidant. Product instructions, ventilation, concentration, contact time and intended use must be followed carefully. Ozonated water should not be marketed as a cure for disease.
HTMA, Health History, Bloodwork and Genetics
Eileen has worked with hair tissue mineral analysis since 2011. Her approach uses HTMA as one source of pattern information rather than treating a single result as a diagnosis.
HTMA Pattern Review
Examines mineral levels, ratios, oxidation patterns and trends across repeat testing.
Health-History Review
Integrates symptoms, diet, medications, lifestyle, tongue appearance and Traditional Chinese Medicine patterns.
Bloodwork and Genetics
Adds laboratory context and long-term gene-cluster information when appropriate.
Visit Wellness Shopping Online’s Initial HTMA Profile to learn more.
Skin Care, Minerals, Recovery and Everyday Wellness
Creatrix Solutions has also developed and offered natural self-care products, mineral products and recovery tools. These products should be positioned around nourishment, comfort, personal care and environmental quality rather than unsupported disease-treatment claims.
Natural Skin Care
Tallow-based balms and deodorants designed around simple ingredients and practical performance.
Mineral Support
Mineral salts and topical products intended for culinary, hydration or personal-care use according to their labels.
Recovery Tools
Foam rollers, spinal supports, sauna systems and movement tools that fit into a broader recovery routine.
Sixteen Patents and a Record of Commercialization
Eileen Durfee reports 16 total U.S. and international patents, including duplicate international filings, with nine of ten U.S. inventions commercialized. Her patented work includes Sauna Fix radiant tent systems, plasma air purification, water ozonation and other wellness technologies.
Her invention work also led to two books: Invent It and Be Your Own Boss and the companion Invent It Action Workbook. These projects teach aspiring inventors how to move from idea to validation, protection, manufacturing, marketing and commercialization.
The Eileen Durfee Product and Education Ecosystem
Creatrix Solutions
Sauna Fix, air purification, spinal-fitness equipment, exercise tools and wellness products.
Explore Creatrix SolutionsWellness Shopping Online
HTMA testing, practitioner services, supplements and individualized wellness support.
Visit Wellness Shopping OnlineEileenDurfee.com
Inventor biography, books, patents, speaking, interviews and the Eileen Durfee Method.
Visit EileenDurfee.comPartnerships, Affiliates and Professional Education
Eileen continues to build relationships with practitioners, trainers, wellness professionals, retailers, educators and affiliates who want to introduce customers to practical wellness tools.
The long-term vision includes Spinal Fitness certification, continuing-education programs, corporate wellness applications, product demonstrations and broader education about posture, movement, recovery, air, water and self-directed health habits.
Frequently Asked Questions About Inventor Eileen Durfee
Who is Eileen Durfee?
Eileen Durfee is an inventor, former nuclear quality engineer and auditor, wellness product developer, NASM-certified personal trainer, Nutritional Balancing Specialist and Spinal Fitness educator.
What is the Eileen Durfee Spinal Fitness Method?
It is a progressive posture, curve, mobility and strengthening system built around spinal biomechanics, six foundational screens, five core exercises and specialized spinal-fitness equipment.
What products has Eileen invented?
Her work includes Sauna Fix radiant sauna and exercise tents, Breathe Safe plasma air purification, Tri-Oxy water ozonation, spinal-fitness equipment and other wellness technologies.
How many patents does Eileen Durfee have?
Eileen reports 16 U.S. and international patents in total, including international counterparts, with most of her U.S. inventions commercialized.
Is Spinal Fitness physical therapy?
No. Spinal Fitness is an educational and exercise system. It does not replace diagnosis, rehabilitation or medical treatment when those are needed.
What makes Sauna Fix different?
Sauna Fix offers portable incandescent radiant heat, a patented configurable enclosure, standing, seated and lying-down options, and a larger hot-exercise format.
Does Eileen provide personalized wellness reviews?
Yes. Services may include health-history review, Traditional Chinese Medicine pattern review, HTMA interpretation, optional bloodwork review and genetics-related guidance.
Does Creatrix Solutions make medical claims?
Creatrix Solutions products are wellness tools and are not intended to diagnose, treat, cure or prevent disease. Product information should be tied to documented testing and appropriate safety guidance.
Explore the Work of Inventor Eileen Durfee
Begin with Spinal Fitness, Sauna Fix or the broader wellness product ecosystem, then follow the educational guides to understand how each tool fits into a complete movement, recovery and environmental-wellness strategy.
