Keeping track of VO2 max on your Garmin is a great way to monitor your aerobic fitness and cardiorespiratory efficiency, and viewing this figure is possible both on the watch and in Garmin Connect.

Many new smartwatches also offer VO2 max approximations; some Garmin watches, for example ... “In general, VO2 max work should be completed at about 90 to 100 percent of your max heart rate,” says ...

Overall it’s not a subtle look, but for a high-end sports watch packing this much tech, an overall size of 51 x 51 x 14.90 mm comes ... altitude-adjusted VO2 max is, the Garmin Fenix 6x Pro ...