Gray Institute - Store -

FMR: The Lumbar Spine



Adjusting something for a temporary fix sometimes helps the present situation, but often doesn’t resolve the problem in the long run. However, addressing the cause will not only directly affect the problem, but will bring about lasting benefits. In this issue of the Functional Video Digest Series, Gary Gray, Dr. David Tiberio, and Bob Wiersma reveal strategies for Functional Movement Reaction of the lumbar spine. With the Functional Movement Reaction (FMR) based approach, they discuss and demonstrate effective techniques for treating pain and dysfunction in the lower back. Within these issues Gary identifies the proper responsibilities when conducting FMR and explains how to better understand PITOT’s (Position In Time Of Transformation). Join us as we study Functional Movement Reaction of the lumbar spine! 

Download Outline Booklet PDF

Choose a Membership Level

30 Day Trial


Access all of the features, benefits, and content available at our Preferred Plus subscription FREE for 30 days! No credit card or commitment needed.


  • Access to select Resource Channels
    • 3DMAPS
    • AFS Strategies
    • CAFS
    • Nomenclature
  • Access to a Rotating Selection of resources and content on a weekly basis
  • Access to the Remote Trainer and all 6,000+ exercises
    • Ability to add/share workouts with up to 3 clients


  • Unlimited access to full Content Library
    • 3DMAPS, 3D Matrix, AFS Strategies, Articles, Biomechanics, CAFS, Functional Muscle Function, Functional Video Digest, Nomenclature, Science Behind AFS, True Stretch, Truths Worth Doing, Fast Function, Yoga, Basketball, Golf, Equipment
  • Full access to Remote Trainer
    • Up to 25 clients
    • Print workouts/programs
    • Upload your own videos

Preferred Plus

  • Unlimited Access to everything in Preferred Plus
    • Up to 250 clients in Remote Trainer
    • Private/Custom brand your Remote Trainer
    • Access to Remote Diagnostic (Virtual Trainer) Coming Soon