SAGITTAL PLANE 180° 60; 0° Neutral FRONTAL PLANE 180° HORIZONTAL PLANE 180° Neutral 0° 130c Neutral 0° Internal rotation (inward) External rotation (outward) 90ť External rotation (outward) 0° Neutral Internal rotation (inward) Figure C.6 Range of shoulder joint (gjenohumerai) motion: (a) starting position; (b) abduction; (c) sideward-upward elevation of arm (combining abduction of arm and upward rotation of scapula). 150° 180° ^n---- °* -......f Neutral "l0° Hyperextertsion Neutral 90ů 90° B B Extension [dorsiflexion] Neutral 0° Flexion [palmar-flexion Neutral Radial g° deviation Ulnar deviation B 120' FLEXION 0° Neutral 30° o r less 0° Neutral EXTENSION 30° or less 0C Neutral 90° 90° ABDUCTION 0° Neutral ADDUCTION 90' Internal rotation (media 0C Neutral 90c Prone Neutral 0° 45c External rotation External rotation (lateral) 90c Supine Neutral 0° nternal External rotation rotation 90° 90c :—5Š\ Internal ^/~\0 rotation ROTATION 135: Hyperextension 0° Neutral 20c oN/ Inversion Eversion Neutral Flexion , Extension 45°v Neutral Of Metatarsophalangeal Interphalangeal joint joint B Extension 40° 60° Fiexio Abduction -Abduction Abduction Abduction Distal interphalangeal joint Proximal Metatarsophalangeal interphalangeal joint joint D Toe spread Neutral 35° Figure C.l 1 Range of motion in the thoracic and lumbar spine: (a) hyperextension; (b) lateral flexion.