Jack Daniels Calculator wrote:
Think about it for a sec....telling someone to ditch the heart rate monitor and train by 'feel', is analogous to telling the Ingrebretsens to ditch the Latacte meter, and just train by feel. Well, maybe after thousands of hours of training to 'dial-it-in', maybe they can ditch their lactate meter....but maybe not completely.
Each year, as they progress through the various chapters of multiple training blocks, stacked one upon another, while the body continues to change with age, they will still need some monitoring capability for the purposes of effort modulation. Therefore, no, I bet they never ditch that lactate meter, that is working so well in their plan, for their purposes.