Interesting, I seem to have lost a bit interest of late, due to a change of jobs etc, I was running to and from work clocking 70+ miles every week, in hindsight I think I was better when I started out running and was running 3 times a week as that is all I could manage, my plan to get back to fitness is going to be based around 3 quality runs a week, a few weeks of that then a Parkrun to measure where I am, I definitely think that less (although it has to be a quality less) is sometimes better than more, just need to get my head around a decent speed session, would rather run a 20 miler than do a track session