You can export ZWO files directly from TrainingPeaks.
TrainingPeaks will only automatically import your Workout of the Day, so if you wish to use a workout scheduled for a different day, you will first need to export it manually in ZWO format, then upload it to your FulGaz Member's Page. This is a simple three-step process.
1) Export the ZWO from TrainingPeaks
Log into your TrainingPeaks account using their website. Navigate to your workout calendar and locate the workout that you wish to export.
Click the "Export" button in the upper right corner of Quick View, then export the workout file choosing ZWO format from the list.
2) Upload the ZWO to your Member's Page
Log into your FulGaz Member's Page and navigate to the Workouts tab. Upload your ZWO files. These workouts will then be available for you to use in FulGaz at any time and on any ride you wish.
3) Add the workout to your ride
When you are ready to train, simply select the ride you wish to use, then tap the "+WORKOUT" button at the bottom of the screen. Be sure to select a ride that is longer than your chosen workout.
Your uploaded workouts will be listed in the My Workouts tab. Select your workout from the list, and it will be overlaid onto your chosen ride. You are ready to train!
NOTE: Workouts in FulGaz need to be ridden in Steady mode. This ride mode "locks" the ride video speed into 1.00x original, and in turn locks your workout intervals and overall length into the correct timing.
More information on Ride Modes can be found in this FAQ article.