Workout overview
Duration: 55m
Stress points: 72
Zone distribution
Z1: 8m
Z2: 16m
Z3: 1m
Z4: 30m
Z5: -
Z6: -
The 2x15 FTP Intervals workout is pretty simple: warm up, then ride two 15-minute intervals at your functional threshold power. (Try an FTP test, if you haven't yet established yours). But this workout is far from easy. You'll want to go into it well rested. All in all, it's a great way to test your mettle and build your base power—all in under an hour.
*From Zwift 1.49 (early October 2023), Zwift has decided to reorganize its workout library into new collections. Use More workouts like this to find identical workouts in new workout collections or training plans in Zwift. Workouts that are no longer available in Zwift can be downloaded from the official Zwift forum. See more info here: FAQ: How do I obtain and use old Zwift workouts that are no longer available in Zwift?.