Relative Flexibility
Relative Flexibility: "Stiffness in one muscle group or joint will cause compensatory movement at adjoining joints that are controlled by muscles and soft tissues that exhibit less stiffness (1)." For example, reduction in hip extension range of motion may result in an increase in lumbar extension during gait.
- Shirley A Sahrmann, Diagnoses and Treatment of Movement Impairment Syndromes, © 2002 Mosby Inc.