Just did a 23:30 HIIT workout (sprinting/walking) heartrate was good and up for quite some time but I have zero intensity minutes from this activity, as well as my 25:00 brisk walk yesterday morning. My daily goal on Fitbit was 30:00 active minutes which I normally got over 100 a day through walking, running, spinning etc. Why is Garmin giving me zero? Starting to get disappointed and frustrated with this device. (Forerunner 645) the activities are synced to my app with the heartrate data. While on that subject, the heartrate Graph in the app says my high is 135 for today when it was well over 150 during my workout. What gives?!? ciq.forums.garmin.com/.../1424763.png
If it's under warranty, I would send it back immediately. That should automatically be created in your workout data.
If you have any questions, feel free to reach out to me. I have a YouTube channel where I post lots of informative & entertaining videos that talk about running, swimming, and cycling. https://www.youtube.com/watch?v=u3hwFB8-ZuQ&t=226s
