Do You Sleep Well the Night Before a Race?

Coonel parley: We assume that high heart rate variability, low resting heart rate, that's always a positive. That's not always the case. He says there are all these different factors that could create that dynamic or high heart rate Variability. Coonel Parley: What in you guys' eyes are any potential cases for using body temperature to monitor training status? And if there are any, i'll start out since i've gone last few times,. but would use body temperature over the course of a couple of days and they might be feeling poor lyds.