View Full Version : heart rate high first mile

06-27-2012, 03:34 AM
This happened to me with my Garmin 305 a few times. Each time it happens all the things I do is tighten the strap a little more and then it goes away. Not sure if the strap is extended or if I lost inches, but a snug strap seems to work best for me.

06-28-2012, 03:22 PM
Sounds like a connection issue. After a mile your skin gets most and you get a good connection. 2 simple solutions: use salvia on the contacts before you put it on or better yet buy a tube of electrolyte gel.