In troubled times like this, people who decide to train tend to make one mistake; they training like athletes and not warriors.
To be fair, it’s difficult to know the difference. Look around the internet. There’s a ton of information out there on how to train for any number of sports. Believe me, I know. I’ve looked.
So when someone decides it’s time to start lifting, they go to the internet and plug in a search. What they get, though, is solid advice on how to train for general strength or for sports in general, which is fine.