Intervals.icu will estimate TSS from HR data. If you have previous rides with power and HR it uses a model specific to you, otherwise it uses a general model either based on “time in HR zones” or average HR. All your rides need to be on Strava.
Intervals.icu will estimate TSS from HR data. If you have previous rides with power and HR it uses a model specific to you, otherwise it uses a general model either based on “time in HR zones” or average HR. All your rides need to be on Strava.