Hey,
I have received a garmin fenix 5 and i love the device, but it’s not so accurate in terms of HRT. I was wondering if i buy a HRT PRO chest strap if this can deliver more accurate info.
for example: i have done stair stepper 30 min: 20 min level 7 and 10 min level 8. At the end, the watch said i have burned 160k and the stair stepper said 230k. It’s a big difference and I don’t know if my garmin has some problems or idk. Can anyone help me? Thanks!
