This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Almost no training effect data recorded after cycling - Garmin Edge 130 Plus

I recently did a 3 hour cycling workout where my normalized power was 139 watts and heart rate zones used were predominantly zone 3 and 4. Why is my training effect showing as zero anaerobic, 0.5 aerobic, and exercise load of "1”?