Trunk Extension Reflex

As I was doing research into the Trunk Extension Reflex, I came upon this study that links the ability for volitional Trunk Extension and hip stability.

Dynamic iso-resistive trunk extension simulation: Contributions of the intrinsic and reflexive mechanisms to spinal stability
Journal
Technology and Health Care
Publisher IOS Press ISSN 0928-7329 (Print) 1878-7401 (Online) Issue
Volume 15, Number 6 / 2007 Pages 415-431
Subject Group
Rehabilitation & Assistive Technology

As I am always looking for ways to stabilize the hips to improve vestibular functioning and balance, this information intrigued me. Extending the heels and crown and sustaining for a 7 seconds stretch, appears to be one of the most powerful integration tools in postural reflexes, especially for adults. Those with retained ATNR, Moro, Spinal Galant, Perez or a number of other reflexes find that the Trunk Extension stretch is an important addition to their program.