In the application, first of all, you will have to set the initial score of the boxers, the values ​​of the fists and feet hits on the different sidelines. Then the assault can begin. It will suffice to click on the fist image when a key is marked with the fists or with the feet in low, middle and high key. At the end of the assault, click on the "result" button to identify the preferred shots of each boxer. Finally, on the "restart" button, you will come back to the settings page to initiate a new assault.