Ipod. Although you need to reember to keep it charged.
One day, I arrived at my walking spot, tried to crank up theIpod, and it was dead. I really wanted to bag the walk, but I made myself go anyway. After about 15 minutes, I thought I would just try running part of it to make it go faster since I didn't have any music. After I didn't die, I figured this would be a better way to get more out of a walk here, since there are no hills and I was up to 4 miles without any real effort. I am up to loping/jogging 2 miles and walking the other 2- and it's not too hard!
I'm starting a new thread about Ipod exercise tunes.....[/quote]
Grayt idea! I was getting ready to ask you what music is best for exercise.