Description

您的肺活量正常吗？用EZ FVC Check测试下吧。对着iPhone吹气，风车的转速，气泡的大小都可以告诉您的肺活量大小。或者您也可以再空闲的时候用它锻炼下自己的肺活量。EZ FVC Check，让您的肺部运动不再单调

需要iPhone or iPod Touch 2代产品

Is your lung capacity normal? Use EZ FVC Check to test it now. Blow towards the iPhone’s mic, we could verify your lung capacity by analyzing the speed and volume of the blowing air. You could also train up your lung capacity via EX FVC Check to let the exercise no more boring.

Work on iPhone or iPod Touch 2