Don't get me wrong: get a little tired, sit down for a bit. It's football: there will be plenty of times for you to sit 2-3 minutes at a time.

If you're not in shape to be able to stand for a 3-4 hour period, with fairly regular breaks...

Ok, maybe they should have sections of the stadium that are set aside for those who can't stand that much. I get it. I'm over 40 myself, I can see the time where it may be an issue and I wouldn't want to give up going to games in person.

But if you can stand, you should.