The Principle, Method and Effect of Imagery Practice in Swimming Teaching in Colleges and Universities

The difficulties of swimming teaching in Colleges and universities are unfamiliar water environment and unaccustomed horizontal posture, and the formation of skills depends on the body's proprioception. Appearance can get rid of the direct stimulation of things, reproduce the image of things, reduce the constraints of time and space, so as to reduce the difficulty of teaching. The method is to establish visual imagery, practice the combination of visual imagery and kinesthetic imagery, and form swimming skills mainly relying on kinesthetic imagery. Imagery practice improves the quality of teaching in terms of time and skills. Based on the practice of good results, some suggestions are put forward.