Thanks a lot! I did not realize that that was how the determination was made! Something so simple, yet so very important!

I went for another beautiful ride tonite! Wow! This biking thing is for me!

Just wondering... how many of you have computers, and if so, which kind do you recommend? Do you also have a heart rate monitor? Am I getting way too serious?

Thanks again, for the pertinent advise!

Trixiee