Every week I play Netball on a Monday and recently have gotten a heart rate monitor to use to record the activity as we are not allowed to wear watches during the activity.
To my shock, once I started recording, I discovered that the matches are really quite significant for my training load (>200 per match) and as a result if I don't wear the HRM, my training schedule will be really out of sync with reality.
Unfortunately I forgot to wear my HRM this week and so am missing the load from that day, which as Garmin states means its activity tracking is not necessarily helpful.
I use a Garmin Forerunner 955.
Is there any way to upload a manual activity using a previous netball match from my activities in order to replicate the load to reduce this issue?
I have tried downloading a TCX file from a previous match and uploading it with the dates changed and its worked so far as it appears on my garmin but doesn't change any of my performance stats.