I used mine for the past month or two to track my activity and plan my weight loss - it's been surprisingly accurate. Being able to log calories right from my w

I used mine for the past month or two to track my activity and plan my weight loss - it's been surprisingly accurate. Being able to log calories right from my wrist instantly is great to prevent me from forgetting, and the total caloric expenditure estimation has been surprisingly accurate as compared to results on the scale.