Day 122: I’ve always done my bike training based on perceived exertion and heart rate. I haven’t been paying too much attention to the wattage. So far that formula has been working fine. However, today the HR did not match my watts zones on the bike app. According to my HR the session was a recovery ride but the app says that I spent much of my time in the endurance zone. Anyone having this same problem? I guess I have a few things to work through next year. #indoorbike #kinetictrainer #recoveryride #triathlontraining #halfironmantraining #ironman703training #im703training #taperweek #marcostriathlondiary #tridiary https://www.instagram.com/p/B1ufr5mBDFK/?igshid=16abg5gdq8dx1