According to this month’s cover Atlantic story, The Perfected Self, by David Freedman, people, including the author’s brother, have lost weight with the free app Lose It!

The application seems a perfect way to use social media to connect people around positive life goals. I know I have blogged (almost) every day because of the prodding of my online community of Catherine Flowers, Julie Jordan Scott, Kim Koning and Meredith Cardenas Weis at Post A Day (Week) Challenge at Postaday2012 on Facebook.

I have another friend who regularly documents the pounds she is losing on Facebook and she receives a ton of support (and a bit of unasked-for advice!)

The Freedman article is an homage to the psychologist B.F. Skinner who advised positive reinforcement as a route to changing individual behavior for the good of society. Alcoholics Anonymous does this for problem drinkers who seek sobriety.

I’m not sure if an app can replace a support group (or peer pressure). For me, one real-world application for this app is: Sure, I feel good when I work out — but I feel even better when I work out and other people compliment, encourage and admire me for doing so! (Or compete against me!)

I’m always bragging (complaining) to my kids — “I did Pilates and rode my bike to work today!” To which, they shrug!

I like praise for working out! I’m just not sure if an app will praise me enough. Will the app shrug at my efforts for health and fitness? I may try it and find out and document my attempt at: Running Aground, my health and fitness blog.