RSI stands for "repetitive strain injury": https://en.wikipedia.org/wiki/Repetitive_strain_injury https://en.wikipedia.org/wiki/Repetitive_strain_injury (for t

RSI stands for "repetitive strain injury": https://en.wikipedia.org/wiki/Repetitive_strain_injury https://en.wikipedia.org/wiki/Repetitive_strain_injury (for those of us who didn't just know this)