If your serious about training, then the only thing you should be thinking about is recovery, and you should treat it like it’s your job
”neumonia recovery varies, but most people feel better in 1-2 weeks, with fever gone in days, while full energy and cough resolution can take weeks to months, often around 3 months for significant improvement and up to 6 months to feel completely normal,”
So I would be looking for TV series to bing watch, at least for 2 weeks, and re-evaluate, doing ANYTHING is only going to set you back, I’d be working towards trying to recover in 3 months, not keeping fitness, keeping fitness is going to make it 9 months to recover
(56 and had serious covid two years back, tried to get back on the bike …. did me no favours)
You can get on and see where your heart rate lands at recovery pace; I was able to tell when I was healing by when my heart rate finally dropped to normal levels. The point was to gauge, not actually train though. It’s been proven that training will only slow your recovery.
Welp, early sixties, I had the flu, recovered, and was riding as normal. I had a followup at the doc and she didn’t like what she heard listing to my chest. Got a chest x-ray and I had pneumonia. She put me on an antibiotic, I kept riding as normal, and didn’t notice any adverse effects. A month or so later a follow up x-ray was clear. Obviously that wasn’t a very serious case.