Old 03-09-19, 12:29 PM
just another gosling
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Join Date: Feb 2007
Location: Everett, WA
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Bikes: CoMo Speedster 2003, Trek 5200, CAAD 9, Fred 2004

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Originally Posted by pakossa View Post
Didn't have time to go through all the posts, and not sure this is totally on-topic, but: Haven't used a HRM for quite a while, but when I did, my HR almost always "drifted" DOWNWARD as a ride progressed, even on recovery rides. Any ideas why?
While maintaining same power by PM? For me, that's always low blood sugar, though I only see that on long, strenuous rides.
Results matter
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