Hi,
Today I followed the suggested workout which was basically sprinting intervals during 50 mins. At the end the calculated VO2max decreased and my training status became unproductive. It seems that the Garmin calculation of training status doesn't take into account the type of workout being made in the running mode (thought it does so it in the other modes cardio, strength, etc.). In my opinion, the interval type of workouts shouldn't affect VO2max. I am a Runalyze user and that exactly what it does: when I define a workout as flexibility training - interval, VO2max isn't recalculated. Comparing Garmin Connect to Runalyze, it seems that Garmin calculations are less precise, as they apparently don't take into account elevation while in Runalyze you can even configure the compensations.
Concluding, it would be nice if Garmin implements a features for the user to decide if a given (Run mode) workout would contribute or not to the VO2max calculation, after the workout is finished. Otherwise, the daily suggested workouts will continue to give misleading training status.
regards,
antonio