How do you measure intensity? So many coaches use so many different methods, power, Heart Rate (HR), three zones, five zones, seven zones?? I’ve been planning a series of weekly articles for over a year now, looking at what different coaches prescribe (or used to prescribe) and why. This article is part of a series that is exploring how other coaches determine intensity, using Paul Newsome & Adam Young’s Swim Smooth book as the primary reference.
View More Paul Newsome & Adam Young’s Swimming Intensity
