[bwherring]

bwherring on September 15, 2022 at 6:19 am · in reply to: Confusion – Zone 1 + 2: TftNA vs TrainingPeaks #70759

Training peaks uses 5 zones. So zone 2 is sub aerobic threshold.

TftNA uses 3 zones where zone 2 is tempo above aerobic threshold.

So TftNA zone 2 = Training peaks zone 3.

Jive?