CL didn't have anything, so I just went with amazon prime. Got it yesterday. Yes, I'm quite happy with the results. I put my heart rate monitor on (fitbit) and the time I was on the tramp registered as "active minutes." Simply walking around in the grocery store or working in the house registers the steps taken, but doesn't show active minutes unless the heart rate goes up.

The websites which give RHR charts instruct us to lie flat for at least 15 minutes before measuring, but who does that? The only time I'm lying down that long, I'm sleeping. Anyway, I was pleased that my RHR while sitting quietly was rated excellent for my age and sex.