Garmin Forerunner 970

RUNNING ECONOMY Measure your overall energy efficiency while running — using long-term running volume, stride length and step speed loss, which tells you how much you slow down when your foot hits the ground — when you pair your watch with the HRM 600 monitor (sold separately). RUNNING TOLERANCE Better understand the impact each run has on your body, and get a recommended weekly maximum mileage so you can keep training effectively without taking on too much. FULL-COLOUR MAPPING Whether you’re ru