For example, my ring suggests 30 minutes of exercise a day. Today I walked to work, which took 40 minutes and I walk fast, as I arrived at work I got a tap on my wrist "You've completed todays exercise!" Great I thought, it was 7am, and my exercise ring was full, as expected. It is now 2pm, and apart from nipping to the brew room a few times, and going to the canteen for dinner, I have been sat at my desk. My exercise ring is just over half way round again, showing that I have done 47 minutes of exercise today. It seems like everytime I nip to kitchen and back downstairs, its counting as exercise. I'm certainly not out of breath, or even remotley putting my body under any stress. I honestly think I could drive to work, sit at my desk all day, and just the trips to the kitchen and bathroom throughout the day would fill the exercise ring! Does anybody know under what circumstances the watch changes from counting movement, and instead counts exercise?