Neuromechanical Innovations

Neuromechanical Innovations Experience the next generation of chiropractic with Impulse technology. NMI prides itself on its Made in the U.S.A. manufacturing, featuring a 12,000 sq. ft.

FDA Registered manufacturer of the Impulse Adjusting Instrments in use by over 20,000 doctors ofices in over 50 countries providing around a Billion chiropractic adjustments annually. Neuromechanical Innovations (NMI) is a world leader in instrument-assisted spinal manipulation and chiropractic adjusting products and clinical training. With over thirty domestic and international patents and trademarks, NMI is the manufacturer of the Impulse® and Impulse iQ® Adjusting Instruments that are in use today in over 15,000 chiropractic offices in every state in the USA, all Canadian provinces, all Australian states, and in 50+ countries around the world. corporate headquarters containing its ISO 13485 Certified medical device manufacturing facility in Chandler, Arizona. Founded in 2000 by its CEO, Christopher J. Colloca, D.C., the company’s exponential growth has been attributed to its steadfast dedication and commitment to research and its quality management system that has spawned its many international certifications. Dr. Colloca has published over 50 scientific journal articles in some of the World’s leading journals including Clinical Biomechanics, Spine, The European Spine Journal, and the Journal of Biomechanics. In addition to serving as a Reviewer for these Journals, Dr. Colloca is serving as a Guest Editor for a Special Issue of Spinal Manipulation in the Journal of Electromyography and Kinesiology available in 2012. In 2009, NMI received the prestigious UL-Listing® for its Impulse® family of adjusting instruments, the first and only manufacturer or distributor of medical devices with the intended use of spinal manipulation and chiropractic adjustment to receive the UL-Listing® mark and among few in the chiropractic industry with such designation. Underwriters Laboratories is the recognized leader in independent product safety certification that has been testing products and writing standards for safety for more than a century. NMI’s medical devices are FDA Registered in the USA, CE Marked in the European Union and UK, and licensed by Health Canada as a Class II medical devices. NMI provides post-graduate educational clinical training in the Impulse Adjusting System® at more than thirty clinical training courses each year that are held in most major US cities and other international hubs where its research-based clinical examination and treatment protocols are taught. Domestic seminars are co-sponsored by the Postgraduate Division of New York Chiropractic College approved for post-graduate continuing education credits. A postgraduate Certification in Instrument Adjusting (CIA) designation can be earned through these trainings as a recognized distinction in this sought after clinical technique. More information can be found on the company’s website at www.neuromechanical.com.

03/15/2026
The March 2026 issue of The American Chiropractor features a new article by our CEO and Founder ... view it here.
03/13/2026

The March 2026 issue of The American Chiropractor features a new article by our CEO and Founder ... view it here.

MEDICARE PATIENTS REPRESENT A Uniquely challenging and rewarding population within chiropractic practice. These individuals frequently present with chronic neuromusculoskeletal conditions, multiple co-morbidities and shaped by decades of cumulative spinal stress, degenerative change, and age-related...

03/08/2026

The Pelvis: The Biomechanical Center of the Body

The pelvis serves as the central link between the spine and the lower limbs, making it one of the most important structures for maintaining posture and efficient movement. It functions as a load-transfer hub where forces from the upper body are transmitted to the legs during standing, walking, and other daily activities.

At the center of the pelvis lies the sacroiliac (SI) joint, formed between the sacrum and the ilium. Unlike highly mobile joints such as the hip or shoulder, the SI joint is designed primarily for stability with minimal movement. Its main role is to transfer load from the spine into the pelvic ring and down through the legs while maintaining structural integrity.

Biomechanically, the pelvis must remain balanced in multiple planes. When the pelvis tilts or rotates excessively, it can disrupt alignment throughout the kinetic chain. A shift in pelvic orientation may alter lumbar spine mechanics, influence hip joint loading, and change how forces travel through the knees and ankles.

For example, pelvic rotation or asymmetry can create compensatory patterns in the spine to keep the head upright and maintain balance. The lumbar spine may bend or rotate to compensate for pelvic misalignment. At the same time, the hips may adjust their position to maintain stability during gait, which can influence femoral rotation and knee alignment.

The nervous system also plays a crucial role in pelvic function. The sacral nerve roots and surrounding neural structures pass through this region, supplying motor and sensory signals to the lower limbs and pelvic organs. Mechanical stress or irritation around the sacroiliac region may contribute to symptoms such as lower back discomfort, pelvic pain, or altered movement patterns.

Another important aspect of pelvic biomechanics is force distribution during walking. As one leg swings forward, the pelvis naturally rotates and tilts slightly to allow smooth gait progression. The surrounding muscles—including the gluteals, deep hip rotators, and core stabilizers—work together to control these movements and maintain stability.

When the pelvis loses its balanced position, muscles may compensate by becoming overactive or inhibited. This can lead to inefficient load transfer and increased strain on structures such as the lumbar spine, sacroiliac joints, hips, and knees.

Maintaining optimal pelvic mechanics requires coordinated strength and mobility in the surrounding structures. Strong gluteal muscles, stable core musculature, and adequate hip mobility help ensure that forces are transferred smoothly between the upper and lower body.

Because the pelvis sits at the intersection of the spine and legs, even small changes in its alignment can influence the entire body. Understanding pelvic biomechanics helps explain why issues in this region can affect posture, gait, and overall movement efficiency.

Thanks to all of the awesome docs who came over to study with us at Impulse Adjusting System course in San Jose, CA on S...
03/08/2026

Thanks to all of the awesome docs who came over to study with us at Impulse Adjusting System course in San Jose, CA on Saturday. What a great group!

Instrument Adjusting Headquarters® Lands in San Jose, CASaturday, March 7, 2026 | 10 CE Credits (Includes 4 Technique Ho...
02/23/2026

Instrument Adjusting Headquarters® Lands in San Jose, CA
Saturday, March 7, 2026 | 10 CE Credits (Includes 4 Technique Hours) | Test Drive the NEW Impulse 2.0 Instruments!

Over 25 years, Neuromechanical Innovations (NMI) has become the world leader in instrument adjusting technology and clinical training.

Now we’re bringing the complete Impulse Adjusting System® training experience to San Jose, CA for one powerful, hands-on day.

Over 20,000 doctors in more than 50 countries use Impulse Instruments as their technique of choice — and on March 7, you can experience why.

Why Attend?

✔ Earn 10 CE Credits, including California’s required 4 technique hours
✔ Train with Dr. Chris Colloca, the world’s leading authority on instrument adjusting
✔ Learn evidence-based protocols grounded in graduate-level biomechanics and neurophysiology
✔ Master efficient, region-by-region applications for spine, pelvis, and extremities
✔ Participate in small-group hands-on workshops
✔ Test drive the new Impulse iQ Connect System
✔ Enjoy a hosted luncheon with colleagues in an engaging learning environment

Whether you use instrument adjusting occasionally or exclusively, this seminar provides practical systems you can implement immediately on Monday morning.

The Science + The Technology

Dr. Chris Colloca has co-authored over 50 scientific papers in spinal biomechanics, neurophysiology, and instrument adjusting. The Impulse iQ technology integrates patented Auto-Sense® and Intelli-Adjust® systems to:

• Deliver the most biomechanically efficient adjustments possible
• Measure spinal stiffness in real-time to track results
• Objectively determine chiropractic adjustment dosage
• Track objective improvement during care

This isn’t theory. This is precision clinical performance.

Why NMI?

NMI is the FDA-Registered manufacturer of the Impulse Instruments — proudly Made in America, not overseas.

Because NMI manufactures and distributes directly:

• You receive a 3-Year Unconditional Warranty
• You benefit from wholesale pricing
• You train directly with the developers
• You partner with a company committed to long-term clinical success

Quality. Authenticity. Accountability. Sustainability. No middleman.

Register Now & Save with our special pre-registered rate available online now. Seats are limited to ensure hands-on training quality. Secure your place for San Jose before pricing increases.

👉

CEU = 10 Hours Impulse Adjusting System® with Christopher J. Colloca, DC., PhD. Co-sponsored by Life University This course approved for 10 CE credits in the following states: AL, CA, CO, CT, DE, DC, GA, ID, IL, IN, IA, ME, MD, MA, MI, MT, NE, NV, NH, NJ, NM, NY, NC, OH, OR, RI, SC, […]

5 Core Practice Management Metrics That Create Better Care and Stronger Practices ... Check out our CEO, Dr. Chris Collo...
02/12/2026

5 Core Practice Management Metrics That Create Better Care and Stronger Practices ... Check out our CEO, Dr. Chris Colloca's latest article in The American Chiropractor magazine...

5 Core Practice Management Metrics That Create Better Care and Stronger Practices

Join Dr. Chris Colloca in Orlando, FL on Saturday, April 11, 2026 for a 10 hour CE-approved Impulse® Adjusting Course, w...
01/26/2026

Join Dr. Chris Colloca in Orlando, FL on Saturday, April 11, 2026 for a 10 hour CE-approved Impulse® Adjusting Course, which includes 2 hours of documentation for applicable states, and get hands-on mastery of advanced techniques, real-world protocols, and modern adjusting systems - don’t miss your chance to test-drive the new Impulse® instruments and experience the future of chiropractic adjusting!!!
Click the link below for registration details including early-bird registration fee savings and Impulse® instrument/seminar seat bundles!!
Go to https://neuromechanical.com/nmi-live-events/ for a complete list of upcoming seminars.

CEU = 10 Hours Impulse Adjusting System® with Christopher J. Colloca, DC., PhD. Co-sponsored by Life University This course approved for 10 CE credits in the following states: CO, CT, DC, DE, IA, ID, IL, IN, MA, MD, ME, MI, MT, NC, NE, NH, NJ, NM, NV, NY, PA, OH, OR, RI, SC, UT, VA, […]

10 CE Impulse Adjusting System® Live One-Day Seminars with Dr. Chris Colloca are coming to a city near you!!!See the ful...
01/09/2026

10 CE Impulse Adjusting System® Live One-Day Seminars with Dr. Chris Colloca are coming to a city near you!!!
See the full list of upcoming events at https://neuromechanical.com/nmi-live-events/
Sign up now... space is limited!!!

Join Dr. Chris Colloca in Charlotte, NC on Saturday, February 21, 2026 for a 10 hour CE-approved Impulse® Adjusting Cour...
01/07/2026

Join Dr. Chris Colloca in Charlotte, NC on Saturday, February 21, 2026 for a 10 hour CE-approved Impulse® Adjusting Course, which includes 2 hours of documentation for applicable states, and get hands-on mastery of advanced techniques, real-world protocols, and modern adjusting systems - don’t miss your chance to test-drive the new Impulse® instruments and experience the future of chiropractic adjusting!!!
Click the link below for registration details including early-bird registration fee savings and Impulse® instrument/seminar seat bundles!!
Go to https://neuromechanical.com/nmi-live-events/ for a complete list of upcoming seminars.

CEU = 10 Hours Impulse Adjusting System® with Christopher J. Colloca, DC., PhD. Co-sponsored by Life University   Special Conference Attendee Room Rates: Click Here  

Join Dr. Chris Colloca in Chicago, IL on Saturday, March 28, 2026 for a 10 hour CE-approved Impulse® Adjusting Course, w...
12/18/2025

Join Dr. Chris Colloca in Chicago, IL on Saturday, March 28, 2026 for a 10 hour CE-approved Impulse® Adjusting Course, which includes 2 hours of documentation for applicable states, and get hands-on mastery of advanced techniques, real-world protocols, and modern adjusting systems - don’t miss your chance to test-drive the new Impulse® instruments and experience the future of chiropractic adjusting!!!
Click the link below for registration details including early-bird registration fee savings and Impulse® instrument/seminar seat bundles!!
Go to https://neuromechanical.com/nmi-live-events/ for a complete list of upcoming seminars.

CEU = 8 Hours Impulse Adjusting System® with Christopher J. Colloca, DC., PhD. Co-sponsored by Life University   Special Conference Attendee Room Rates: Click Here  

Join Dr. Chris Colloca in San Jose, CA on Saturday, March 7, 2026 for a 10 hour CE-approved Impulse® Adjusting Course, w...
12/16/2025

Join Dr. Chris Colloca in San Jose, CA on Saturday, March 7, 2026 for a 10 hour CE-approved Impulse® Adjusting Course, which includes 2 hours of documentation for applicable states, and get hands-on mastery of advanced techniques, real-world protocols, and modern adjusting systems - don’t miss your chance to test-drive the new Impulse® instruments and experience the future of chiropractic adjusting!!!
Click the link below for registration details including early-bird registration fee savings and Impulse® instrument/seminar seat bundles!!
Go to https://neuromechanical.com/nmi-live-events/ for a complete list of upcoming seminars.

CEU = 8 Hours Impulse Adjusting System® with Christopher J. Colloca, DC., PhD. Co-sponsored by Life University   Special Conference Attendee Room Rates: Click Here  

Address

9831 S 51st Street, D131
Chandler, AZ
85044

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14807858448

Alerts

Be the first to know and let us send you an email when Neuromechanical Innovations posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Neuromechanical Innovations:

Share

Share on Facebook Share on Twitter Share on LinkedIn
Share on Pinterest Share on Reddit Share via Email
Share on WhatsApp Share on Instagram Share on Telegram