Are social fitness sites geared toward the hyper-competitive?

Great discussions are par for the course here on Lifehacker. Each day, we highlight a discussion that is particularly helpful or insightful, along with other great discussions and reader questions you may have missed. Check out these discussions and add your own thoughts to make them even more wonderful!

Discussion of the Day

Other Great Discussions

Great Discussions Any Time

To join or start great discussions on any topic, be sure to visit the Openthread forum.

If you've got a cool project, inspiration, or just something fun to share, be sure to let us know in our Tips forum.

Happy Lifehacking, everybody!

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/C_-EDkHefUc/are-social-fitness-sites-geared-toward-the-hyper+competitive

college football recruiting rankings ground hog day 2012 aaron carter black history month did groundhog see his shadow soul train don cornelius rod parsley