Getting Your VO2 Max. Estimate
The device requires heart rate data and a timed 15 minute brisk walk or run to display your VO2 max. estimate.
- Hold the touchscreen.
- Select My Stats > VO2 Max.
If you have already recorded a 15 minute brisk walk or run outdoors, your VO2 max. estimate may appear. The device displays the date your VO2 max. estimate was last updated. The device updates your VO2 max. estimate each time you complete an outdoor walk or run of 15 minutes or longer. You can manually start a VO2 max. test to get an updated estimate.
- To start a VO2 max. test, swipe up, and select Test Now.
- Follow the on-screen instructions to get your VO2 max. estimate.
The VO2 max. test takes about 15 minutes. A message appears when the test is complete.