Forerunner 245 Music (on a walk and then returning home and sitting calmly in my kitchen) randomly thought my HR was 202. Checked my pulse, and it was about 70.
For context, my resting is 45, walking usually about 85, and my max I've ever hit is 182 while sprinting in a bike race.
Got frustrated with the thing and put it on to charge after, hence the gap afterward. HR has seemed really inconsistent lately, but I thought it might be some new meds. However, I know for sure that my HR was nowhere near 202 at this time.
Any suggestions? Thanks in advance!