One of the biggest and best things you can do to support and encouraqge your team is to tell others about how good they are.
This is what I call Cheerleading. By cheerleading I mean that you as a manager and a leader stand on the sidelines and cheer on your team. You don't jump into the game, you don't take over when things aren't going too well. But what you do do is yell, scream, cheer and encourage on those people who are in the game.
And while you are cheering on your team you are telling everyone else just how great your team is and how much you think of them, how much you support them and the fact that you think that they are the best team in the whole wide world!
Cheer them on. Wish them the best and help them achieve their best. That is what cheerleading is all about.