![Heart Rate Sensor Shootout! - Optical vs Chest Which Is Best? Garmin Fenix 6 vs Polar OH1+ and H9! - YouTube Heart Rate Sensor Shootout! - Optical vs Chest Which Is Best? Garmin Fenix 6 vs Polar OH1+ and H9! - YouTube](https://i.ytimg.com/vi/WvDfl_2zxmA/mqdefault.jpg)
Heart Rate Sensor Shootout! - Optical vs Chest Which Is Best? Garmin Fenix 6 vs Polar OH1+ and H9! - YouTube
![Amazon.com: Garmin epix Pro (Gen 2) Sapphire Edition, 47mm, High Performance Smartwatch, Advanced Training Technology, Built-in Flashlight, Black : Electronics Amazon.com: Garmin epix Pro (Gen 2) Sapphire Edition, 47mm, High Performance Smartwatch, Advanced Training Technology, Built-in Flashlight, Black : Electronics](https://m.media-amazon.com/images/I/61qSY6R34ML._AC_UF894,1000_QL80_.jpg)
Amazon.com: Garmin epix Pro (Gen 2) Sapphire Edition, 47mm, High Performance Smartwatch, Advanced Training Technology, Built-in Flashlight, Black : Electronics
![Anyone know why my polar H10 is intermittently cutting out? It's started doing this recently. I've had this combo for ages (fenix 6 pro and polar H10) and changed the battery for Anyone know why my polar H10 is intermittently cutting out? It's started doing this recently. I've had this combo for ages (fenix 6 pro and polar H10) and changed the battery for](https://preview.redd.it/anyone-know-why-my-polar-h10-is-intermittently-cutting-out-v0-c28lqh6uo3981.png?width=640&crop=smart&auto=webp&s=e5505b3eb88233e7be467988d535239a6dbf5e83)
Anyone know why my polar H10 is intermittently cutting out? It's started doing this recently. I've had this combo for ages (fenix 6 pro and polar H10) and changed the battery for
![Amazon.com: Garmin epix Pro (Gen 2) Sapphire Edition, 47mm, High Performance Smartwatch, Advanced Training Technology, Built-in Flashlight, Black : Electronics Amazon.com: Garmin epix Pro (Gen 2) Sapphire Edition, 47mm, High Performance Smartwatch, Advanced Training Technology, Built-in Flashlight, Black : Electronics](https://images-na.ssl-images-amazon.com/images/I/71o1sLE513L._AC_UL600_SR600,600_.jpg)