Your body knows the right pace
A data field that guides endurance pacing by DFA alpha 1 from heart rhythm, aiming at a value around 0.85 so easy training stays in the calm aerobic, fat-burning zone and out of the stressful gray zone.
Strong: clear description of its features, recently updated, many languages, runs on most watches. Weak: too few reviews to judge (1).
Originality: avoid the grey zone pace
Screenshots
Pictures: ksweber, from the Connect IQ Store listing.
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