If you are one of those people who sit around on the computer (like me)or watching T.V. 24,7 (un like me) get up and move. Do some sports, Go outside do something. I go on the computer a lot but I dance and do some sports for a while (then go back on the computer). So its allright to go on the computer just make sure you go and do something thats active!!!!!!!!!!!!!!!!!!!!!