keeping Heart Rate consistent
I have Edge 500, and the other day I set a workout and one stage I was to keep my heart level between 130-140 bpm. But after a exhausting exercise before that I just simply couldn't keep to that heart rate for long amount of time. So whats the best way to keep the heart rate within a zone for a certain amount of time?
ITS BY DOING WHAT EVER, THAT YOU BECOME WHOEVER!