A 2-Day Live Experience for Movement Professionals
Because better rehabilitation prepares for performance — and better performance respects rehabilitation.
With Dr. Gary Gray & Doug Gray | Fall 2026
See Movement as an
Integrated Chain Reaction
Connect Causes to
Compensations — Not Just Symptoms
Earn CEUs That Positively
Impact How You Work
Why Performance ↔ Rehabilitation?
Because these are not competing worlds. They are connected realities.
If you work in rehabilitation, your goal is not merely to reduce symptoms. It’s to restore function, build confidence, and prepare someone for the demands of life, work, and sport.
If you work in performance, your goal is not merely to increase output. It’s to build movement capacity that is efficient, resilient, adaptable, and sustainable.
For nearly four decades, Chain Reaction® has helped Movement Professionals see, assess, and apply human movement with greater clarity. This year’s theme makes the connection explicit — so you can make it practical.
Meet Your Presenters
Learn directly from the pioneers of Applied Functional Science®
Dr. Gary Gray, PT, FAFS
The “Father of Function”
Over 45 years pioneering Applied Functional Science®. John H.P. Maley Award recipient (APTA). Creator of Chain Reaction®, 3DMAPS®, and the GIFT Mentorship. His work has reshaped how the world understands human movement.
Doug Gray, FAFS
President, Gray Institute®
Fellow of Applied Functional Science®, co-developer of 3DMAPS®, and Director of GIFT. Known for bringing clarity, strategy, and real-world application to the complex science of human movement.
What You’ll Leave With
Not just notes — a clearer lens for understanding and applying human movement
Choose Your Location
Seats are limited at each venue. Chain Reaction® seminars historically sell out.
Chicago
September 19–20, 2026
Donald E. Stevens Convention Center
555 North River Road
Rosemont, IL 60018
Los Angeles
October 3–4, 2026
Meyer Institute of Sport
(Inside Toyota Sports Performance Center)
555 North Nash Street
El Segundo, CA 90245
Memphis
May 22–23, 2027
Campbell Clinic Orthopaedics
585 South Mendenhall Road
Memphis, TN 38117
Tuition & Registration
Early Bird pricing available through May 2026. Group and student discounts available — contact us.
Early Bird
$699
Through May 2026
Standard
$799
Beginning June 2026
GI Member
$539–$639
$539 early bird / $639 standard
New Member Special
$1,299
Includes event registration and 1 year of Membership (Use code: CHAIN)
GIFT Fellow pricing, group rates (3+), or student discounts? Email Info@GrayInstitute.com or call 517-266-4653.
What Movement Professionals Are Saying
Chain Reaction® has been transforming practices since 1988
“If your patient’s success is at the center of your work, then you are constantly searching for the truth in Movement. This foundational course encompasses all that we have learned in movement science and is a must for any practicing clinician.”
— Tim Spooner, PT, FAFS
President & CEO, Spooner Physical Therapy
“There’s no other seminar that comes close to the quality of information found in Chain Reaction. My mind and skills have undergone radical transformations and my clients have benefited greatly!”
— Jose O. Rosa, LMT, FAFS
Soft Tissue Specialist
“As a former Division 1 collegiate strength and conditioning coach and current Doctor of Physical Therapy, I have always wanted to know the true, functional biomechanics of the human body. Chain Reaction has provided me this information (and much more) so my athletes, weekend warriors, and patients can reach higher levels.”
— Justin Lyons, DPT, CSCS
“I wanted to connect better with my patients and help them achieve their goals more quickly. Chain Reaction equipped me to accomplish this and transform my practice for the better!”
— Melissa Reh, PT, FAFS
Founder, Kinesi LLC
Continuing Education
Earn approximately 16 contact hours — approved across multiple organizations and state boards.
Approved Providers
- Physical Therapy: Approved for 16 contact hours in most U.S. states
- Athletic Training (BOC): 16.5 Category A CE Hours
- AOTA: 1.6 CEUs — Approved Provider details
- ACE: 1.8 CECs
- NASM: 1.8 CEUs
- NSCA: 1.6 CEUs
- AFAA: 15 CEUs
- PTA Global: 16.5 CECs
State PT Board Approvals
AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, MA, MD, ME, MI, MO, MS, MT, NC, ND, NE, NH, NM, NJ, NY, OH (16.5), OK, OR, PA, RI, SC, SD, TX (15.5), UT, VA, VT, WA, WI, WY
Don’t see your state or organization? Contact info@grayinstitute.com.
All attendees receive a Certificate of Completion. This course is designed to enhance professional practice within the scope of your existing licensure or certification.
Gray Institute is an AOTA Approved Provider of professional development. Course Approval ID #14293. Chain Reaction® (live and online) is offered at 1.6 CEUs, intermediate level, in the OT Service Delivery category. The assignment of AOTA CEUs does not imply endorsement of specific course content, products, or clinical procedures by AOTA or indicate AOTA approval of a certification or other professional recognition.
Getting Started
Register
Choose the location that works for you and secure your seat at early bird pricing.
Experience
Spend 2 immersive days with Dr. Gary Gray and Doug Gray learning to see movement differently.
Apply Monday
Return to your practice with practical strategies and a clearer lens you can use immediately.