Add Training Load Metrics (TSB, CTL & ATL) to activity section. Then, you could check to see if these correlate with other metrics that are already in Sonar (e.g., HRV, sleep metrics, etc.)
I guess just the training load balance ratio would be an alternative to adding all 3 (ATL, CTL & TSB). Correlations between balance ratio & HRV, Daily Heart Rate, etc. would be interesting
Rick Lamb
•
Oct 10, 2025
I found ATL, CTL and TSB buried in Strain. But, I don’t have the option to ckeck the correlation with other metrics. For example, it would be interesting to see if chronic training local (CTL) correlates with HRV.
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Comments2
Rick Lamb
Oct 10, 2025
I guess just the training load balance ratio would be an alternative to adding all 3 (ATL, CTL & TSB). Correlations between balance ratio & HRV, Daily Heart Rate, etc. would be interesting
Rick Lamb
Oct 10, 2025
I found ATL, CTL and TSB buried in Strain. But, I don’t have the option to ckeck the correlation with other metrics. For example, it would be interesting to see if chronic training local (CTL) correlates with HRV.