Warehouse case study (IMAGE) Vanderbilt University Caption Warehouse case study shows how much exoskeletons reduce musculoskeletal wear-and-tear (cumulative damage) and low back disorder (LBD) risk to workers. Credit Karl Zelik Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.