A BackExtension-training app that you won't give up on. Train your back muscles every day with your iPhone. *Users who already have some ab strength may find the default settings for this app to be a bit low for their strength level. We encourage you to download and try the app to see if it gives you a good workout. If you feel you need something more intense, please consider purchasing the add-on pack. + icon Badge The app icon displays the number of repetitions you have remaining that day. The number is updated at midnight. Place the icon near other apps you regularly use to keep this friendly reminder onscreen. You'll never forget to keep aiming for a better workout. + Counter The camera sensor will count your repetitions. Train with confidence and let the app do the counting for you. It help to keep your accurate training. + twitter & facebook & LINE+ Reminder + Link with iPhone Calendar + Graph
Compatible with iPod Touch (3rd generation or later, iPhone 3Gs, iPhone 4, iPad. iTunes account required.
World leaders are not entirely exempt from Twitter policies, the social media company stressed, but "foreign policy saber-rattling on economic or military issues are generally not in violation of the Twitter Rules."