11.1.1-5 Range of Motion

Workstations should support users who adopt the following ranges of motion:

 

  1. elbow angles should be in the range between a minimum of 70 degrees and a maximum of 135 degrees.
  2.  

  3. shoulder abduction angles should be less than 20 degrees.
  4.  

  5. shoulder flexion angles should be less than 25 degrees.
  6.  

  7. wrist flexion angles should be less than 30 degrees.
  8.  

  9. wrist extension angles should be less than 30 degrees.
  10.  

  11. torso-to-thigh angles should be equal to or greater than 90 degrees. 3 100, 11064-4

 

 

© ISO. This material is excerpted from ISO 11064-4: 2004 with permission of ANSI on behalf of ISO. All rights reserved.