3-2-1
Workout overview
Distance: 1.8 km
Zone distribution
Z1: 0 m
Z2: 853 m
Z3: 227 m
Z4: 0 m
Z5: 720 m
Z6: 0 m
Author: Zwift
A speed workout featuring decreasing interval lengths, but increasing intensity for each starting off at 3min and finishing at 1min intervals.