Newbie here. I am basically an amateur triathlete and one metric that I use that is very useful for me is HRV (heart rate variability). I use the HRV4 Training app hrv4t.com which basically measures my HRV in the morning. The app also is able to read workouts from Strava/Training Peaks and based on my subjective tagging it gives me some day to day or long trerm correlations with training load, stress and morning readiness (HRV score and rmssd score). I was wondering if you would consider importing the HRV rmssd metric into the Fitness tab.