Unit 4

[Rubén Mérida]

Good morning! About unit 4 I have never been ill whit RSI or SAD but I understand that it could be a problem for people whose take ill. I am usually every days much time sitting with the computer and I have never been a pain in my back or arm, I think that is very important that you are very comfortable in your chair. The advice that I will give to someone who has just bought a computer is the last one, a good chair or armchair for sit in, and too is good idea to make some stop and get up to walk every hour. The exersices described in Reading, I think that are effective because can help you to stretch your arm, your neck and your back but usually I never do these. Normaly I walk some minute every hours when I'm working with the computer.