Have any of you's lost weight just by walking? Financially I can't afford to go to the gym and walking is the only way I can see to loose the weight. If so how much weight were you losing a week? I have walked around the block in the past and it's about 5km and takes over an hour or maybe an hour and a half. I'm happy to walk this long in the evenings as I need something else to do then just sitting on the internet all day.