Struggling to load a corrupt fit file, online tools did not seem to help

without therealbigf nothing can be done 

check if you can repair your file with help of FitFileRepairTool, fitfiletools section remover

or

with your consent we can have a look at your file with FitFileRepairTool

zip the fit file and upload here in the forum, or provide a link to it on a cloud storage

happy & safe sporting

Thanks. Gladly consent to someone looking to fix it.

ok, we wait

ah, you made a new post, nice

https://forums.garmin.com/apps-software/mobile-apps-web/f/garmin-connect-web/171118/uploaded-zip-file-to-be-fixed-big-thanks-in-advance