这是一款与智能手表一起使用的app，app通过蓝牙传输获取智能手表上的步数和心率等数据，在app界面上显示出来，更加直观的看到，我们某个时间段的步数，计算我们的路程和消耗的卡路里，以及查看最近心率的变化情况。并且app可以通过同步到的数据得出我们的身体健康情况，从而根据我们的健康情况来设置我们的训练计划。
This is a smart watch is used together with the app, app is transmitted via bluetooth access smart watches on the number of steps and the heart rate data, displayed in the app interface, see more intuitive, we a period of time the number of steps calculated our journey and the consumption of calories, and view the recent heart rate changes. And the app can be synchronized to the data obtained by our health, so as to set up our training plan according to our health.