The trials suggest that work place exercise is effective , braces and education are ineffective , and workplace modification plus education is of unknown value in preventing low back pain
A systematic review of r and omised controlled trials was undertaken to evaluate the effectiveness of  workplace interventions  to prevent low back pain .
Teaching and Social Support: Effects on Knowledge, Attitudes, and Behaviors to Prevent Low Back Injuries in Industry
This study was funded in part by NIH grant AR36308 The authors thank the employees of the United States Postal Service and the American Postal Workers Union ( APWU ) , Boston Metro Area Local , and Maith and lers Local 301 for their help and cooperation ; therapists from the Department of Rehabilitation Services , Bngham and Women 's Hospital for help in training workers ; and Ms Nancy Tanner for
The trials suggest that work place exercise is effective , braces and education are ineffective , and workplace modification plus education is of unknown value in preventing low back pain
A systematic review of r and omised controlled trials was undertaken to evaluate the effectiveness of  workplace interventions  to prevent low back pain .