Some kinds of activities can cause injuries if the tools or workspace is not set up properly. One kind of damage is a repetitive strain injury. Carpel Tunnel Syndrome from doing work with your hands while your wrists are at a bad angle is one of the more well known of these injuries. Some of the activities that can contribute are typing on a computer keyboard or playing a piano keyboard that's at the wrong height or angled so that you have to bend or twist your wrists. Image:Wiki.png This article is a . You can help My English Wiki by expanding it!