It is more important to get prepared mentally though. I am watching the news all the time to learn which team is doing what. New coach or maybe new players? I need to know about these developments because they affect the way I make bets. I don’t know if I need any other preparations I think that’s all I do before the next season starts.
there will be a lot of news surrounding the teams and players this time there will also be new narratives to look forward to so being updated with this kind of things can be considered enough preparation already
aside from that you probably don’t need to keep in shape to watch lol that’s the athlete’s job