Just went for a run, yay! Week 5 of C25K: last time I did this was on the beach in Tenerife. It seemed a little easier. However, my GPS went completely haywire during the run and claimed I'd gone twice as far, twice as chaotically, as I actually had.
( normal run vs today's -- one corner of the park )
So, what makes GPS go haywire?
( normal run vs today's -- one corner of the park )
So, what makes GPS go haywire?