Influences of 2005 international swimming rules amendments on international breaststroke achievements;

A new method applying on the fast breaststroke teaching for the youngster;

The meaning of enhanced breathing teaching in enhancing the quality of breaststroke teaching for children;

By reading the literature and materials and combining with the experience of years breast stroke educational practice in deep water,and the physical and psychology growing up environment of the students who are the beginners of the breast stroke,we have designed a set of special teaching procedures and methods of deep water breast stroke.

According to the technical feature of breast s tr oke and wrong actions which are easily made by students,the authors designed a k ind of land training simulator for breast stroke,and applied it to the teaching practice,which is both practical and instructive in teaching and application,it s also a good attempt to exploit sports market and promote sports industry.

By analyzing the common mistakes of leg movements in breast stroke teaching for junior learners, this paper puts forward some methods for practicing and correcting mistakes in order to provide a reference for breast stroke teaching.

It puts forward that inverted breaststroke and inverted crawl in synchronization may help beginners to master the way of change breath very conveniently.

Capable of rectifying improper movements of the learner,the facilitating device will prove to be of great help in breaststroke teaching.