Forerunner 245

The Forerunner 245 from Garmin does all the thinking for you. This GPS running smartwatch evaluates performance stats such as VO2 max, aerobic and anaerobic training effect, and training status, which indicates if you’re under or overtraining. The Forerunner 245 can be paired with the Garmin Coach app, which allows you to follow free training plans which are adaptable to your goals. Finally, this watch can also be synced to Garmin Connect, Garmin’s free online fitness community.