CardiacDriftLive
Tracks cardiac drift (aerobic decoupling) live during your run or ride, showing whether your heart rate to pace relationship is holding up, not just a rising heart rate.
Strong: original idea, recently updated, many languages, runs on most watches. Weak: too few reviews to judge (0).
Originality: live cardiac drift
Screenshots
Pictures: HonklerOfColor, from the Connect IQ Store listing.
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