Before working at WKU and starting in the EOHS program I worked for a year in a cabinet shop. I loved the job and people I worked with. One of the things that I would do from time to time was user a hand sander to sand the cabinets and doors before they were painted. I remember well how my hand and arm would tingle and have a vibration sensation after sanding for an extended period of time. There are a number of steps, or hierarchy of controls, that could have taken place to help reduce the hand-arm vibration that I experienced