Does anyone know if a GPS device deteriorates over time?
I've had a Garmin 110 for about 5 years, and it's been great, but recently there have been a couple of occasions where it's lost satellite connection during a run (over the same terrain as I usually run). Also, it seems to take longer to find a connection in the first place.
I don't know enough about the technology involved, but is it possible it's just got old and doesn't work as well as it used to?
Have you tried that stuff on the strap of a running watch? How effective is it?
Just curious because the strap of my Forerunner 110 is now broken in several places. In fact, it looks like it's completely disintegrating! Stupid design fault, especially as the strap can't be replaced.