Garmin Forerunner 745 vs. 245 - Dirty Old Sneakers
Update for Forerunner 245 / 745 / 945. Workout suggestions, sleep tracking, training feeling and more - Correr una Maratón - Review of Garmin, Polar, Suunto, COROS...
New Garmin Forerunner 745 vs 945 vs 245: What's The Difference? - YouTube