If you need to record health data during exercise, you need a Nike+ipod nano6.

The operation of using nike+ipod sensor is as follows:

First, put Nike+ accessories in Nike shoes and wirelessly connect them to the ipod:

Second, the ipod can store and display data such as exercise date, time, distance, calorie consumption value, total exercise times, exercise time, total distance and total calories.

Third, after running, you can connect the ipod device to a Mac or PC, and the sports data will be automatically synchronized to Nike+ for statistics and display: