Fig. 17 Physiological lesion.

Pelvis:  SRR lesion: Sidebending left, rotation right.

Lumbar: SRL lesion: Sidebending right, rotation left.

Physiological lesion

Prominent Arteriosclerosis of major arteries.

Fig. 18 No dissociation between pelvis and lumbar spine.

Pelvis:  SRL lesion: Sidebending right, rotation left.

Lumbar: SRL lesion: Sidebending right, rotation left.

No dissociation between pelvis and lumbar spine.

The lesion sites are L4/5 and /or L5/S1.

Fig. 19 L3/4 Non-physiological lesion without respect to axis.

Pelvis:  SRR lesion: Sidebending left, rotation right.

Lumbar: Sidebending right. L123 rotation right.

Lesion site is L3/4.

Non-physiological lesion without respect to axis at L3/4.

Fig. 20 Non-physiological lesion with respect to axis.

Pelvis:  SRR lesion: Sidebending left, rotation right.

Lumbar: Sidebending right. L123 rotation right.

Lesion site is L3/4.

Non-physiological lesion without respect to axis at L3/4.