It was quite clear very early on in the pandemic that being overweight or obese was a risk factor. It absolutely should be considered as an underlying condition. When this trend became evident the first thing I did was start losing weight and improving my fitness. I’m amazed more people haven’t taken action tbh and baffled there hasn’t been more of a push to encourage it
Quite the opposite in fact. Publishing scare stories about every "jogger" "probably having covid" and creating disincentives for people to go out and get exercise.
It is true that doing too much exercise can be almost as bad as doing too little. Maybe his body was worn out and not capable to withstanding serious illness.
People who are super fit know how to train and recover without stressing their body and making themselves susceptible to illness or injury
I don't know if I agree with this - I know quite a few people who completely overdo exercise. A lot of runners at least have no concept of "enough is enough".