Lately there has been a change in speed measuring in my watch: while running on the treadmill the speed the watch shows is almost double than the real speed. I have to edit it at the end of every training. How can I fix it?
Lately there has been a change in speed measuring in my watch: while running on the treadmill the speed the watch shows is almost double than the real speed. I have to edit it at the end of every training. How can I fix it?
