It is common that many beginners have a hard time remembering the bare hand form. This is so because they are not used to physical movement. The body is not coordinated with the movements of the hands and feet. When one is not coordinate, it is equivalent to tied up the body in confrontation. In any confrontation, strategy plays a very important role.
People are different, some are tall, others short, fat, skinny.
Some like to kick and others prefer to use the hands. Therefore, one should apply different strategies separately depending on the opponent. If one uses the same strategy for all kinds of opponents, the chance of winning will be reduced. This refers to the fact that all the movements and strikes should be proper or appropriate to the situation. For example when one punches the opponent's stomach, most likely the opponent will drop his head.