MVIC task | Posture | Limb posture | Dynamometer position |
---|---|---|---|
Flexion | Seated | 0° shoulder flexion, 0° abduction, elbow slightly bent, forearm in neutral |
Distal lateral humerus supracondylar crest |
Extension | Seated | 0eatedulder flexion, 0t abduction, 0° elbow flexion, forearm in neutral |
Above the olecranon |
Abduction | Seated | 90atedoulder abduction, elbow slightly bent, forearm in pronation |
Distal lateral humerus supracondylar crest |
Adduction | Seated | 0eatedulder flexion, 0t abduction, 0° elbow flexion, forearm in pronation |
Distal medial humerus supracondylar crest |
Horizontal abduction | Prone | 90° shoulder abduction, elbow slightly bent, forearm in pronation |
Above the olecranon |
Horizontal adduction | Supine | 90° shoulder abduction, elbow slightly bent, forearm in pronation |
Distal lateral humerus |
Internal rotation | Seated | 45° shoulder flexion, 135° elbow flexion | Styloid process of the ulna |
External rotation | Seated | 45° shoulder flexion, 135° elbow flexion | Styloid process of the ulna |
Protraction | Seated | 90° shoulder flexion, elbow full extension | 2nd~3rd proximal interphalanges |