Is this doable?? I really want to walk a half marathon race in March....do I have enough time to train??? Can I train most of my time on the treadmill?? Or is outside road time a neccesity?? I have been kicking the idea of marathon walking for a while and I just found this half marathon scheduled for March..or should I skip this one and look for another in the fall(summer is way too hot here to be doing anything outside). I am only moderately fit cardio wise.....love to hike, but have not done anything long distance at all. Thanks and take care,
Donna
Donna