The "Walking + Running Distance" on my iPhone 6 is wildly off.
I've walked <2 miles today (0.5 mile commute, 0.8 miles for lunch, and whatever around the office), yet my iPhone is reporting 10.3 miles. It's been way off like this for a while.
Is there any way to troubleshoot what's happening here? Or recalibrate the feature?
Number of steps seems OK...6767 steps at 1.5ft/step would be about 2 miles, which is close to my estimate.
Additionally, I cannot "Show All Data" for any of the health metrics, the loading spinner just keeps spinning.