I just realized that I never answered you - I hope you come back and look. I tried to send you a private message, but I couldn't. Anyway, I vary my exercise between walking (on a treadmill and outside when it isn't sweltering) lifting weights (just for toning) and swimming. For some reason, Texans don't think swimming is a year round activity, so I've found the frigid water in fall and winter to be prohibitive!

I usually walk for 30-60 minutes, depending on how much time I have, 4 or 5 days a week. Hope that helps!

Dani