| Physical education is an important part of school education.Physical activity has an irreplaceable role for students to enhance physical fitness and enjoy the body and mind.Girls in high school have more attention to their appearance with the development of secondary sexual characteristics.Their demand for physical education classes is also changing.Latin dance is a new sport that combines sports and art.Since Latin dance entered the public elective courses of colleges and universities in China,it has been popular among college students,especially girls.Long-term practice of Latin dance can not only help people to reduce fat,improve body shape,but also be able to pleasure the body and mind,exercise the mind and strengthen self-esteem.This research adopts the methods of documentation,expert interview,psychological measurement,experiment and mathematical statistics analysis.Sixty female students from Luwan Senior High School in Shanghai were randomly selected as the study subjects and divided into two groups,30 in each group.The experimental group was given special study of Latin dance,while the control group was given normal physical education.The purpose of this paper is to explore the positive influence of Latin on the physical self-esteem and mood of high school girls in order to improve the physical and mental health of adolescents and the development of Latin dance in primary and secondary schools.Provide theoretical basis.The experimental results are as follows:(1)Before the experiment,the body self-esteem and mood of the experimental group and the control group were at the middle and low levels,and there was no significant difference,with homogeneity.(2)After 14 weeks of experiment,T test showed that the five dimensions of body self-esteem and the total score of PSPP in the experimental group were improved in varying degrees.The dimensions of physical value and physical attraction in the experimental group showed significant differences,while the subscales of motor ability,physical condition,physical fitness and total PSPP scores increased,but there was no significant difference.(3)After 14 weeks of dancing practice,the scores of five negative emotions,two positive emotions and total score of emotional disorder(TMD)in the experimental group were improved in varying degrees.In terms of tension,anger and fatigue,there are very significant differences;in terms of panic,there are significant differences;in terms of energy,there are significant differences;in terms of self-esteem,there is an increase,but there is no significant difference;in terms of total score of emotional disorder(TMD),there are very significant differences.(4)After 14 weeks of experiment,the five dimensions of body self-esteem and the total score of PSPP of the two groups were improved in varying degrees.There was significant difference between the main scale of physical value and the score of physical attraction in the experimental group.The experimental group was higher than the control group in sports ability,physical condition and physical fitness,but there was no significant difference.(5)After 14 weeks of experiment,the seven dimensions of mood state and the total score of emotional disorder(TMD)of the two groups were improved in varying degrees.In anger and fatigue,the control group was significantly higher than the experimental group,with very significant differences;in tension,depression,flurry,there were significant differences;in positive emotional energy and self-esteem dimensions,the experimental group was higher than the control group,but there was no significant difference in the total score of emotional disorder(TMD),the control group was higher than the experimental group,with significant differences.Conclusion:(1)Latin dance can effectively improve the overall level of physical self-esteem of high school girls,especially the two sub-dimensions of "physical self-worth" and "physical attraction".(2)Latin dance can significantly improve the mood of high school girls,and significantly improve the five negative emotions,especially the three sub-dimensions of "tension","anger","fatigue" and the total score TMD.(3)Latin dance has a positive impact on the mental health growth of girls in senior high school,and its effect is better than that of ordinary sports courses.Therefore,Latin dance is a suitable sport for girls in senior high school.It is of great significance to the reform of sports curriculum and the development of Latin dance in China. |
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