Fig. 10
From: Non-structural misalignments of body posture in the sagittal plane

Sway-back posture in a 11-year-old boy. a Habitual standing, lateral view. b Corresponding schematic representation of the shortened (red) and lengthened (blue) skeletal muscles. Note: AM—external auditory meatus; A—acromion; GT – greater Trochanter; HF—head of fibula; LM—lateral malleolus