I was having a very slow warm up run when I noticed my Ambit showing unusually high HR at about the 2nd minute of the run. I slowed down & the HR reading went down. I picked up speed (still slow warm up speed) & the reading showed unusually high HR again. I stopped the exercise, started a new exercise & the reading went normal again. My initial thought was low battery on the HR monitor, but the battery should still be new as I bought my Ambit with monitor in May 2012.
Anyone experienced this before & have an explaination?
High HR 01.pdf
Sorry, the Movescount screen shot is supposed to show here. I am still trying to work out how to post the screen shot.