19-03-2013, 10:22 PM
Not really
I was going to start at 4:00 min/km, but maybe that's too high..
What do you think?
I was going to start at 4:00 min/km, but maybe that's too high..
What do you think?
<a href="http://RunningForPerformance.time-to-run.net" target="_blank">Follow my thoughts, experiences and progress at my blog - <b><i>Running For Performance</i></b></a>