Sometimes not only technology affects sports, but sports also affect technology. One of the most striking examples of this is the emergence of a miniature audio player iPod Nano, which Apple created specifically for the needs of people involved in sports. After all, they needed a very compact player with quick and convenient access to music during training.
The iPod Nano also has a built-in pedometer, which eliminates the need for a separate device. So the workouts will be more interesting: during the exercises, the player will be able to play the FM radio or the PowerSong playlist, and after the end of the workout, it will show the results of the loads.