<p>On 25th March I am running 3 miles for Sport Relief and RSI Action. For every pound that is donated to RSI Action, I will donate 50p of my own money to Sport Relief (up to a maximum of &pound;500, in case the donations are unexpectedly generous). If you have RSI or are in a high risk group (e.g. if you spend too much time on the computer), you can also join RSI Action for &pound;10 a year - see their site. This means you'll receive their newsletter. If you do this, let me know and I'll donate &pound;20 to Sport Relief.</p> <p>&nbsp;</p> <p>RSI Action (http://www.rsiaction.org.uk/) is a charity dedicated to raising awareness of Repetitive Strain Injury and helping sufferers. Before I developed RSI in June 2007, I had no idea how severe its effects could be. In retrospect it was obvious that I was at high risk of developing the condition, given the amount of time I spent on the computer, my poor posture and lack of exercise.</p>