Went to the gym 3 times a week, cycled 25k every weekday, ran on the weekends.
Now I can only walk, after covid, which I got in early March. I'm hoping to try jogging again at some stage, after CT scans on my lungs, but I think it's a bit of a pipe dream. After 5 months the daily nausea has stopped.
No prior conditions. Early 40s.
edit: can't think of another site on the internet you'd get downvoted for the above, HN is really something