Software developers, like pianists, rely on their hands to practice their craft. I’ve used a keyboard and mouse obsessively since my early teens. Fortunately, I have never had any problems with hand or wrist pain – nor have I experienced any Repetitive Stress Injury, which includes carpal tunnel syndrome. But others aren’t so fortunate. So what can you do to keep your hands and wrists strong under the duress of extreme computing?* Get some exercise Real exercise. Surprisingly, this stuff is