Originally Posted by
Nightshade
If you tuck it in your laces it will be a little off. At the end of my 3.09 miles last night I found there ws a difference of .17 miles between the treadmill and the Nike+ system.
Not enough for me to really worry about in the long run.
I was reading on their website that it doesn't work well with treadmills. makes me pissed really because that's where I do most of my running. oh well, I'll go to the track this Sunday and calibrate it properly.