Exercise Ring won't move
Bought a sport watch a month ago and have yet to see the exercise ring move past 3 minutes. I do an one hour brisk walk with two 100 lb dogs and 30 minutes every day at the gym on some type of cardio machine. Went to the apple store last week and they reset the watch to factory settings. No changes. Made an appointment at the "genius" bar for yesterday. The first "genius" ran a test on the watch and found no issues, then said he new nothing about the exercise ring. He called a second "genius" who also knew nothing about the exercise ring, so they both went to the back room to look on line. The solution was to give me a new watch, which I knew wasn't the answer. "genius" ain't what it used to be. As best as I can tell the watch uses heart rate to determine exercise and even though I'm 64, I have a low resting heart rate. I have compared the watches HR monitor to other monitors and find it reads quite a bit low. So far I'm not impressed with the watch as an exercise monitor. My $100 fitbit is much better. Any ideas are appreciated.
Apple Watch, iOS 8.4.1