Garmin Connect

Garmin Coach plans Already own a Garmin watch? Check this before paying for a plan anywhere else. Garmin Coach lives inside the free Garmin Connect app and builds an adaptive plan for a 5K, 10K or half marathon, changing upcoming workouts based on your progress and the runs you record. Each session appears on the watch after syncing, so you follow it from your wrist. You choose between three coaches: Greg McMillan's pace-based plans, Amy Parkerson-Mitchell's gradual build with cross training, or Jeff Galloway's run-walk-run method, which mixes in walking to limit injury and fatigue. The catch is the hardware: it is built around a Garmin device, so it does nothing for phone-only runners.