"87....88....89..." Arc counted quietly, accompanying each time he swung the wooden training sword down from over his head, which was the practice that Eiro had told him to do. In the meantime, he showed Sammy how to handle her bow, and Rudy how to properly hold his shield.
Rudy was actually training with the help of Lugo, who would try to ram against the shield with different strengths to let the boy get used to the feeling of handling the shield like this. Sammy was simply shooting some of the arrows that Eiro made against a tower of hay bales that the Demon set up for her to practice the actual act of shooting.