There is a suggested 18-week training plan included with the registration materials - the first week you walk 3-4 miles x 4 days (13 miles total), and it steadily increases from there so that the last weeks before the event you are doing 30+ miles a week. If you follow the plan exactly, starting 18 weeks before the event, you'll walk about 425 training miles!
Okay, I'm still obsessing over YBB - some of those before and after pics are impressive!
Fiona


. So instead I went to Target to look over there selection of heart rate monitors - HA! They had exactly ONE on the shelf, and it was a cheapo $25 one that you have to press your finger on the sensor to read your HR - not much better than using the palm sensors on the machine, I think. I did find an MP3 player I really liked (need something other than the clunky CD walkman that I keep tripping over!), but it was still $80 even on sale so passed for now.