After i had finished work i went out with the intention of doing some hill sprints or just old fashioned running fast getting my breath back and repeat until i feel sick. I also came up with a little plan where i try to “write” my name with the GPS. This failed as you can see from the result below unless my name is squiggly line which indeed it is not. So next time I’m gonna find a big field and make a better effort. Yes i felt sick at the end.