Removing a date which was logged twice – MobileFiT Review

I like the app. Though finding the machine at the center sometimes hard. The one problem I see I if you accidentally enter the workout date twice you can’t remove it. Therefore you have incorrect information on number of actual workouts done. Is there anyway to correct this? I tried removing the app, but all the informational returns.
Review by Very good give it a B on MobileFiT.