Once in a while hiking or an activity like that, I will forget to stop the activity when I return to my car. No problem as when I get home, I just trim the end of the activity to accurately reflect the hike, etc. However, on timed activities, I don't see a way to do anything similar. For example, if I take a yoga class or go to the gym and miss stopping the activity when I finish, the time just keeps going until I notice. So, I may end up with a gym session that is 2 hours long when I was only at the gym for an hour. I cannot see anyway to "trim" the time of the activity back to one hour? I can edit the work time or the start and end time, but not the total time. The activity will always show as too long as the total time is the time that is displayed for the activity on the main page or any summaries or reports.
Am I missing something here or does Garmin just not allow editing of the total time of an activity when you forget to stop it when you should? If not, what might be Garmin's reasoning to not allow this?
Thanks!