Sustained flexion loading, rapid extension loading of the lumbar spine, and the physical therapy of related injuries

Abstract

This paper considers the effects of sustained flexion loading and repetitive, high velocity extension on the lumbar spine. It correlates previous research by the authors with that of recent publications by others. It demonstrates the need for an up to date understanding of spinal biomechanics for physiotherapists involved in either patient education or physical intervention, for patients with low back pain.