2 questions about Heart Rate TSS algorithm SUUNTO PLUS/SUUNTOAPP

fluca

Hello,

I am struggling to get hrTSS from suunto Plus and suunto APP aligned to the one computed afterward in Training Peaks, I think I am respecting all the requirement.
My Running HR between zone 4 & zone 5 is 160 BMP and my TP threshold for run is 160BPM as advised in the dedicated suunto plus section.
https://www.suunto.com/it-it/sports/News-Articles-container-page/3-trainingpeaks-training-metrics-to-adjust-your-running-on-the-go/
For instance: in a recent treadmill 1HRS 6’ run, I have had 10% of discrepancy 57hrTSS in TP vs 51hrTSS in SUUNTO APP.
In addition, my threshold for biking (148 BPM) is as much as 12 BMP lower than the one for running (160BPM).
Given that TSS is computed relative to threshold, does anybody know if SUUNTO plus and SUNNTO app are taking into consideration the different threshold set in the watch for run and cycling and will adjust the training load accordingly to that?

Thank you for your help

Brad_Olwin