Challenge Group

I'm looking at starting a Challenge Group with the new T25 workout from Beachbody and would like to have others in this challenge with me. I need a support group to help me stay motivated as well as others that want to join me. I think a support group is vital in helping each other a long the way. I was watching the Biggest Loser Finale last night and the support group that all the contestants had was vital to there transformation.