Talk about lame iPhone applications and the 'Finger Olympics' will come to your mind from now. Developed by Solid Alliance the same people from Japan who make those crazy Sushi flash drives comes this finger exercising application for the iPhone and iPod touch. All you need to do is slide your fingers for 100 meters on the touchscreen. You can save your best timings and also compete with others over the Internet. The application is available on iTunes store.