(2) Necessary and appropriate exercises. Practice is an indispensable key link in the formation of various operational skills. By applying different forms of practice, individuals can master certain skills.
(3) Full and effective feedback. Generally speaking, feedback comes from two aspects. One is internal feedback, that is, feedback from people and things other than the operator himself, sometimes called result knowledge.
(4) Establish a stable and clear kinesthetic sense. Kinesthesia is a complex internal motion perception. It mainly reflects the characteristics of various muscle activities during physical exercise. It is necessary to carry out special kinesthetic training to improve its stability and clarity and give full play to the role of kinesthetic in skill learning.