I'm reasonably fit from cycling, but want to do some running now. I've got a great 1.2 mile cross-country circuit right by my house, and today I jogged around it in just over 10 minutes. How often should I do this run in order to be able to improve this time and my fitness generally? I don't really want to do it everyday, nor do longer ciruits, I'm quite happy just running this. What would be a good time for someone my age (33)?
Tags: