Chasmo asks (after seeing the above photo on my Facebook® page):
Steve, do you ever use a heart-rate monitor for aerobic training?
Chasmo,
rarely, and then, only when training for my Tier “A” races…and usually only to ensure i don’t go too hard on my ‘easier’ days…after 4 competitive decades, ilg knows my heart rate intuitively better than any stinkin’ device… 😉
having SAID that…professionally, if i am training a sponsored and/or elite athlete, i will request Heart Rate monitoring. the important thing is not to go into the Red Zone too often. increasing ventilatory threshold is like yoga-asana; you can’t gulp…you gotta sip.