- Specifically designed for triathletes
- Our smallest and lightest heart rate monitor (HRM)
- Comfortable, easily adjustable strap
- Stores and forwards heart rate data to Forerunner 920XT1
- Cadence the number of steps per minute. It displays the total steps (right and left combined).
- Vertical oscillation the bounce in your running motion. It displays the vertical motion of your torso (measured in centimeters). HRM-Tri is compatible with several other fitness products but will only display heart rate when paired.
- Ground contact time the amount of time in each step that your foot spends on the ground while running (measured in milliseconds).
Order online by 3pm PST and pick-up today at available stores!