If one has high blood pressure or heart issues, check out the Conditions Center of Spark. It's not substitute for a doctor's advice, but even Spark articles stress that a talk test is a more accurate measure of exertion than most heart rate monitors, esp. if you're on beta blockers.
I'd been going to get one til I saw that info. Stay safe!
- 1/24/2011 2:06:36 PM