ipod has taken offence at being bounced around - it just has ! mark - charging, but it hasn't charged having been plugged in all night- I'm not ipod savy - any advice. So I went alone and did the following:
5 min brisk walk,1 min jog with 2 min walks in between till I'd done 8 x 1 min jogs ending in a 5 min brisk walk. I did it in 30 min's. I've only heard it once from my 1st time the other day. Let me know if I'm off the mark. I hope the ipod comes back to life - I have a HRM watch so I could watch the minutes closely but it's naff looking at your watch all the time.