http://www.safety-video-bmsh.com/Back-Safety-Video_p_6582.html
Back Safety Video and DVD emphasizes the importance of overall back care, both at work and at home, including exercises and weight control. For many employees, back injuries are something that happens to the other person... not to me. Yet four out of five people will experience some type of back problems during their lives. And many back injuries are caused by common activities experienced both on and off the job...
Looks interesting. Do you have this on the web?
nawataipan 3 years ago