A discussion of developing swimming course in general physical education in Guangdong Province;

This paper discusses psychological training in swimming classes for beginners and analyzes the result of the study which shows that psychological training contributes to arousing the swimming enthusiasm of students and overcoming their psychological fear of water.

With reform of the physical education course in university, the swimming class has gotten more and more attentions.

Since the hours for swimming class are limited and there are relatively many students in the class, we put forward to adjust system of teaching content and stress on applying modern educational technology and changing “maintainable study” into “creative study”; innovate teaching methods by sepa.

In order to investigate the recovery of rat function of cardiac muscle and skeletal muscle after loading swimming, the rat blood sugar and plasma serum lactic acid concentration were determined after loading swimming by filling rats with D-ribose of different doses.

Result: Moxibustion had the function of reinforcing Weight loading swimming ability and activity of lactic dehydrogenase and lengthening the time of bearing hypoxia at normal pressure.

In order to investigate the effects of D-ribose on the recovery of rat cardiac muscle and skeletal muscle function after load swimming and to discuss its anti-fatigue and anti-hypoxia capabilities,the concentrations of plasma insulin,norepinephrine and epinephrine,and the swimming time of rats subjected to fatigue and the survival time of rats subjected to hypoxia,were determined.