7 motions utilized by Spencer Technique:
A. Flexion, Extension, Rotation, Circumduction, Abduction, Adduction, Pronation
B. Supination, Elevation, Depression, Inversion, Eversion, Dorsiflexion, Plantarflexion
C. Protraction, Retraction, Opposition, Reposition, Lateral Flexion, Medial Rotation, Lateral Rotation
D. Flexion, Extension, Rotation, Sidebending, Compression, Distraction, Glide