Quote:
Originally Posted by Trusylver
that is a fair drop due to not having the cafeine, most people don't track HR enough to actually notice how much it affects them
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I know, I was surprised, I've always wondered if caffeine ever inadvertantly affects a workout...whether a person gets a false reading concerning Heart Rate, especially if it has been raised by the caffeine...does that mean that they have to push it 10% higher to reach a true heart rate reading for the
zone they are trying to workout in???
It does make me wonder though.