Apple watch not tracking exercise?
I have a new Apple watch series 6 and it is not tracking my exercise. Every morning I do a 25 min brisk incline walk on my treadmill and typically burn about 220 total cals (and I always get the full 25 mins counted towards my green exercise ring). This morning, I tracked the workout the same way that I always do and only burned 120 cals and got 0 mins counted towards my green exercise ring. My heart rate was up the whole time (148 bpm). Like I said, yesterday was the complete opposite, my treadmill workout counted towards my exercise ring. Does anyone know what the problem might be and how I can fix this issue?
Thanks!
Apple Watch