Garmin Forerunner Wrist Heart Rate

Complete Garmin Forerunner collection Watch with Wrist-based Heart. Garmin Wrist-based heart rate might be an easy choice when you want to move without restrictions on race day, but Garmin gives you the option to tap into much more data with the addition of a compatible heart rate strap. A chest strap heart rate monitor (like HRM-Run^™ or HRM-Tri^™) unlocks advanced features such as lactate threshold