AppShopper.com » Blog Archive » GymPact for iPhone Pays You to Go to the Gym
See on Scoop.it – Fun and FItness – The Janni Project
You could commit to going to the gym three times per week with stakes of $10 per day missed. When you go to the gym, you open the app and check in. In order to register a check-in, you must remain at the gym for at least 30 minutes, which lessens the chances of cheating!
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