measures VO2 max. Garmin Fenix 5X. Garmin Forerunner 945. VO2 max capacity is a measurement of the amount of oxygen your body can use during physical exercise. A high VO2 max capacity indicates good fitness levels. measures resting heart rate. Garmin Fenix 5X. Garmin Forerunner 945.
The device can connect at a greater distance via Bluetooth or infrared to another device. Compatible with external heart rate monitors. Garmin Fenix 5 Plus Sapphire Edition ( Garmin Connect Mobile) Garmin Fenix 6 ( Garmin Connect Mobile) It supports third-party heart rate monitors to incorporate your pulse data.It has faster transfer rates and improved security compared to its predecessors – a, b, and g. Compatible with external heart rate monitors. Garmin Fenix 5 ( Garmin Connect Mobile) Garmin Venu 3 ( Garmin Connect Mobile) It supports third-party heart rate monitors to incorporate your pulse data. Available on PC.