Corrective motion: situation elbows as near to your body as you can, with arms and wrists prolonged in straight, neutral positions (handshake posture). hold do the job items inside of straightforward access to Restrict extension and elevation of arm. Arm/hand elevation should not exceed 12” in the worksurface. A fixed quantity pipette is altered

strategy: Elbow flexion or abduction. Arm toughness diminishes as elbow posture is deviated from the ninety° situation. This area desires extra citations for verification. you should enable strengthen this post by including citations to responsible sources in this segment. Unsourced materials might be challenged and taken out. (July 2012) (Learn