【實用娛樂app】Grindstone Push Up Challenge|最夯免費app

The Grindstone Push Up Challenge is a fun way to test your upper body strength with friends.  It's not intended as a fitness or exercise tool, it's just a bit of fun.

When you take the challenge, you will get your result which you can share using your favourite social networks so that friends and followers can try to beat your score.

Good luck!

免費玩Grindstone Push Up Challenge APP玩免費

免費玩Grindstone Push Up Challenge App

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