| Back Injuries | 460 | Pushing or Pulling | 469,470 | | Back Anatomy | 460,461 | Reaching Out & Balance | 470,471 | | Neutral Position | 462 | Standing | 471 | | Preparing For a Lift | 463 | Sitting | 472 | | Performing a Lift | 464,467 | Twisting | 472 | | Carrying Heavy Loads | 467,468 | Repetitive Stress | 473 | | Back Injury Related Activities | 468-472 | Back Exercise Program | 473-477 | | Shovelling | 468,469 | | | |
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