Originally Posted by
Iride01
TMK, I only get a performance message at the end of my ride with the Edge. So apparently the Forerunner does something else.
Just for my curiosity, what is that message telling you? Why is it useful prior to completing your activity?
Literally every question you just asked has already been answered in detail in this thread, and we're still on page one.
For what is worth I've never used a Forerunner.