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Vo2 falls every day?

Former Member over 4 years ago

My Vo2 max has been excellent for the past few years. In the past few weeks it has dropped a point every day! I run 6 miles every day and nothing has changed? Heart rate is still recorded so what’s happening? I’ve got from heart age of 21 to 59 in 3 weeks

thanks

jon

0 spruitp over 4 years ago

Which watch do you use? If you wear a heartrate belt and the battery is empty maybe optical heartrate of the watch takes over. On ohr my heartrate is way too high. So a higher heartrate at a given pace means a lower vo2