Repetitive+Strain+Injury+(RSI)

__Repetitive //Strain// Injury (RSI)__  __Definiton:__  A painful condition affecting people who overuse muscles as a result of, for example, regularly operating a computer keyboard and mouse or playing the piano. It is usually caused by some combination of inflammation and myofascial trigger points in the painful areas. There are now healthy keyboards that help not getting strain injuries while typing espaecially for people who write alot on computers  media type="youtube" key="qvRDRaqXuTc" height="390" width="480"  Sources:  []  []  []  []