I appreciate that metrics like ATL (fatigue), TSB (training stress balance) etc are confusing for those not familiar with them (and sometimes even for those that are). However, I’d like to know what is the logic behind TR implementing just a rolling 6 week average only on the calendar and omitting other metrics such as these.
I use Strava and would gladly ditch the premium version if some access to form and fatigue metrics could be provided. Is it the view of TR and others that these metrics are poor indicators of performance (which I’ve experienced) and are TR looking to develop something new to take their place? etc…