Third day in Karate class

First, the master should be addressed as RENSHI. Second, the fist should be formed by tightly folding the first fold of the fingers (the first one from the tip), then the second and finally the third. The thumb should then be folded and pressed on the folded index finger - this makes a hard and solid fist. While attacking/defending, the back leg should be straight, the front leg should be slightly bent, both legs diagonally opposite and the feet should be straight pointing to the front.