Originally Posted by pacesetter
First sentence in that post was NOT HARD or fast, and if someone who is unfit trying to use there hrt monitor and stay in zone1 will most likely have a frustrating time if that's what they rely on rather than feal of a ver easy effort.
absolutely true
particularly if you're doing caffeine before a morning ride or caffeinated gel during the ride
so knowing there are factors that alter the hrm report,
(or if you don't have an hrm)
do you tend to spin only on the recovery ride?
coast the hills or choose a route with no hills?
is it best to keep it under a certain amount of mileage or time?