At Numadx, we pride ourselves on blending cutting-edge science with practical solutions to address real-world challenges like pain relief and improved mobility. In this Q&A session, we sat down with our Founder and Chief Technology Officer, Dr. Jeff Wiggins, to dive into the technology and benefits behind Numadx inserts.
Q: How do Numadx Pneumatic Inserts relieve foot, ankle, knee, hip, and lower back pain?
A: Numadx inserts are designed to reduce the energy transfer caused by repetitive foot impacts, which is a leading contributor to pain in the lower body. Every time you take a step, a "Ground Impact Force" is sent through your feet and into your body. This force varies based on your weight and activity level. Our pneumatic inserts are pressurized and tuned to maximize energy absorption, tailored to your unique stature and lifestyle.
Think of it like adjusting the air pressure in your car tires—proper tuning creates a balance that ensures optimal cushioning and responsiveness. By absorbing more impact energy, our inserts reduce the repetitive shocks that travel through your feet, ankles, knees, hips, and lower back, providing immediate pain relief. Foam and gel materials simply cannot be adjusted to this degree, making pneumatic inserts a superior solution.
Q: How much pain relief can I expect, and how long does it take?
A: The level of pain relief depends on the type and severity of the pain, but most customers experience an immediate reduction in discomfort. By reducing the energy transferred into your body with every step, the pain associated with inflamed muscles and joints is alleviated.
For example, someone with joint pain caused by repetitive stress will likely feel relief as soon as they begin using the inserts, as the cushioning reduces the shocks that exacerbate the discomfort. However, long-term chronic conditions may require consistent use to feel the full benefits.
Q: What makes Numadx inserts different from foam or gel insoles?
A: Traditional foam or gel insoles provide a static level of cushioning, which cannot be adjusted to suit individual needs. Numadx pneumatic inserts, on the other hand, can be tuned through inflation pressure to provide the perfect balance of energy absorption and responsiveness.
For instance, a lighter person walking at a moderate pace will require lower pressure than a heavier athlete engaging in high-impact running. This customization ensures that everyone—regardless of weight or activity level—receives maximum support and comfort.
Q: What types of pain do Numadx inserts help alleviate?
A: Our inserts are designed to address pain caused by repetitive impact forces, making them ideal for:
- Foot pain from standing, walking, or running
- Ankle discomfort due to impact shock
- Knee pain associated with repetitive motion
- Hip pain caused by poor energy absorption
- Lower back pain linked to standing or walking on hard surfaces
While the extent of relief depends on the injury or source of pain, any reduction in impact energy reduces the strain on inflamed muscles and joints, leading to significant pain alleviation.
Q: Can Numadx experts help me choose the right insert for my needs?
A: Absolutely. We understand that every individual’s needs are unique. Our team is here to guide you through the process of selecting the best insert for your lifestyle. By completing a brief questionnaire and sharing your preferences, we can recommend the most suitable product for your activity level and pain relief goals.
Q: Can Numadx inserts work if one leg is longer than the other?
A: Yes! Our pneumatic inserts can act as improved comfort leg levelers. If you need assistance customizing your insert for leg length discrepancies, reach out to us, and we’ll work with you to ensure the perfect fit.
Q: Do Numadx inserts provide arch support?
A: Our current products are low-profile, flat inserts designed to sit between your midsole and insole. While they don’t provide direct arch support, we recommend combining them with your favorite arch support insole to achieve the ultimate combination of energy absorption and arch support. If your arch pain is related to foot impact, using Numadx inserts with an arch support insole will significantly reduce discomfort.
Q: How does physics play a role in Numadx inserts?
A: The science behind Numadx inserts is rooted in Sir Isaac Newton’s Third Law of Motion: "For every action, there is an equal and opposite reaction." Every step you take generates a force that your body absorbs. Numadx inserts work to absorb and minimize this force, effectively reducing the strain placed on your body and alleviating pain.
About Jeff:
Dr. Jeff Wiggins, Numadx Founder and Chief Technology Officer, brings decades of expertise in polymer science and advanced manufacturing to every product we create. A leader in the polymer science program at the University of Southern Mississippi, Dr. Wiggins has been at the forefront of material innovation for decades. His career includes over a decade at Nike, where he served as Manager of In-House Manufacturing (IHM), pioneering advancements in performance materials. Dr. Wiggins’s passion for innovation and commitment to improving human performance is the driving force behind Numadx groundbreaking pneumatic cushioning technology.
