Rest assured, for all you students and other practitioners in your martial arts training at home, you may use equipment or you may do without it. Equipment can be a great help. However, the particular martial arts style or system will have a lot to do with equipment and what kind, if any. Some styles do not believe in using a mirror, for example.
In part one, back in June, we wrote about equipment. This time we will go through the mental aspects of training.