The transcript does not mention a specific name or ratio for ACL to CTL. It discusses ATL (Acute Training Load) and CTL (Chronic Training Load) and their relationship in determining Training Stress Balance (TSB), but no specific ratio is given.
This video provides a beginner-friendly guide to using TrainingPeaks, a software tool for endurance athletes to track and manage their training. The video focuses on key metrics within TrainingPeaks to help users train smarter, not harder.
The key difference lies in the timeframe they represent:
CTL (Chronic Training Load): This is a rolling 42-day average of your daily Training Stress Score (TSS). It reflects your overall fitness level built up over a longer period.
ATL (Acute Training Load): This is a 7-day average of your TSS. It shows your recent training load and how much fatigue you're currently carrying.