3 doctors weighed in:

How accurate are heart rate monitors in altitude?

3 doctors weighed in
Dr. Marybeth Lambe
Travel Medicine
2 doctors agree

In brief: Normal action

Require moisture for good contact just as at low altitude and can misfunction in cold temperatures which is more likely at high altitude.

In brief: Normal action

Require moisture for good contact just as at low altitude and can misfunction in cold temperatures which is more likely at high altitude.
Dr. Marybeth Lambe
Dr. Marybeth Lambe
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