Posted by John O. on 5/21/2008, 9:15 pm, in reply to "heart rate when excersizing"
69.129.197.8
That sounds terrific to me. I'm your age and at 2mph on the treadmill I'm lucky to break 100. So I don't worry about it--just try to keep the sats above 88-90. In fact, you could slow down a bit and probably do yourself just as much good. And the crowd at Curves wouldn't hear all that screaming. :)
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