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Lactic threshold (LT) not updating

benjih 6 months ago

My Lactic threshold (LT) hasn’t been updated in Month. I run all my workouts with a HR monitor and have been doing interval training and long runs.
(yes it is set to ON – auto detect)
This morning I tired the watch’s (FR 935) test this morning and after going thought the test it said 'Threshold not detected'.
I know my TR has changed cause I am now running faster in the same avg HR so not sure why it is not updating.

0 drcarjo 6 months ago

I am having the same issue. I have a FR 955 and My auto-detected LT hasn’t updated in more than a month and I am clearly improving my form…

0 kubek. 6 months ago

I've had this problem for a year too. I run 10km in 40 minutes but have an LT @ 4:35km/min and an estimated 10km time of 44 minutes. FR 955...