A8.21
Neutral Posture and Joint Deviation
Cards in this group · 4
- A8.21.1Bending a joint away from its relaxed neutral angle adds load on its own
- A8.21.2Bending the wrist back or toward the little finger causes most wrist injuries
- A8.21.3Reaching for a target with no arm support almost forces the shoulder to lift outward
- A8.21.4A joint bent far from neutral starts hurting before repetition frequency becomes the problem