I think the whole idea of running/training in your target/max heart rate is a bit tedious.. maybe im just lazy...
i just run, run, run until i cant feel my legs and im sweating a lot/getting tired/fatigued
youre still getting all the benefits of running without having to keep track of numbers and times (unless youre training for time and not just overall cardio)
This post was edited by Shakti on Jun 4 2016 01:55pm