SO I have been using my 5 for many things including Crossfit and Running Intervals
My intervals look like this
warm up 5mins
Repeat 8 times
run 400m
recover 2min
Since I am in the Midwest North where it get super cold, I picked up a Proform 550 Treadmill for free for my garage gym and I am wondering how accurate the 5 will be using the accelerometer for this activity on the Treadmill?? I could use the treadmill distance etc, but want to track the activity on my Garmin Connect