If you want to HURT pro-sports, cancel you cable-TV subscription.
A huge percentage (if not the majority) of your cable-TV bill is going to the sports networks, which funnel that money directly to the major sports leagues.
Pro & college sports were the only thing keeping cable-TV alive. Conversely, cable-TV revenue is the only thing keeping many pro sports leagues alive.
Yep. Been trying to get my wife talked into that very thing for a while now.
Go play golf. The market is flooded with used golf equipment at the moment. 20 year old clubs play just as well as the new, hot off the shelf clubs. You can get into the sport very cheaply today. Try 2ndSwingGolf, 3ballsgolf or Callaway Preowned.
Go bowling. Go to the pro shop and had a ball drilled for you (fingertip grip) and learn to throw a hook. It will change how you look at the game.