Download this: Sweatcoin's app pays you to exercise

If you've ever struggled to get into better shape then you know getting motivated to start is often the hardest part. But a new app may just be able be able to sweeten the deal.
Sweatcoin combines fitness tracking and micropayments, paying out rewards when its users actually exercise.
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The premise is relatively simply: the app taps into your phone's motion-tracking capabilities and keeps tabs on how many steps you t