Zwift Workout: Mixed Under-Overs Session
Add some variety to your Zwift workout library with this custom workout by Winkler Cycling. This workout contains efforts in Zones 2-5, alternating above and below FTP.
You can download the file here and load it into your Custom Workouts folder. (right-click, Save As…)
For information about importing workouts in Zwift, check this HOW TO out.