I’ve searched the forum and Workouts but can find this test.
Can you please create a new Workout?
The Lambert Submaximal Cycle test (LSCT).
This test can be used to find the optimal balance between the training workload and the recovery period, so that training effects and adaptations are maximized.
As I interpret the Basic principles on how to perform the LSCT it should be something that Zwift can perfectly adopt / incorporate in the Workouts.
The total duration of the LSCT is 17 minutes, during which time subjects are asked to cycle at intensities which elicit target heart rates of 60% (stage 1), 80% (stage 2) and 90% (stage 3) of their maximum heart rate (HRmax). With an adapted ERG mode you could change the Wattage so you can keep the HeartRate (HR) perfectly level for the needed period.
It’s right on the same level as the FTP test. But with a different goal/result.
Can you please look into this a create this test as a Workout?