I currently use a Garmin and like the half marathon training plans I can easily add to the calendar. It’s also easy to create and add my own workouts. I’ve seen the Polar has workouts but haven’t found where the workouts are or anything on how well people like them. Has anyone used the “canned” Polar workouts and do you like them? Do they work the same as the Garmin workouts? How easy is it to create your own workouts? Thanks for your responses in advance.