Teams

Just look through the Motivation & Support subforum, that's where most of them are The open ones should say Open Group in the title
And they are great to join, the people who put them together and join them are so supportive and just all around great!

There's one that I just joined that ends on Halloween called: The Costume Changers
I'm not sure if it still open, here's the link to the sign up so you can check!
http://www.myfitnesspal.com/topics/show/340706-halloween-challenge-sign-up-challenge-will-start-9-19

Then if you want another one that goes on until the end of December, I have one called The Candy Stompers that ends December 31st, to get you through the holidays and to look great on New Years! Here's the link to The Candy Stompers
http://www.myfitnesspal.com/topics/show/332299-the-candy-stompers-open-group