Best Heart Rate Monitor for Rowing - Gym Blazer - Unbiased Reviews
Amazon.com: Garmin fenix 5X Plus, Ultimate Multisport GPS Smartwatch, Features Color Topo Maps and Pulse Ox, Heart Rate Monitoring, Music and Contactless Payment, Gray with Titanium Band
Amazon.com: Garmin Fenix 5 Sapphire - Black with Black Band and Garmin HRM-Run