Study Of Dance Sports Impact On The Balance Of Female University Students

Purpose:In the process of carrying the national fitness and the quality of education, Dance Sport as one of the emerging sports items in secondary and higher PE education, has widely spread and promotional value among the mass sports. Balance as an important safeguard for the human body to maintain standing, walking and completing a variety of actions coordinately, always throughout Dance Sport, such as balance between partners, balance center of gravity, the force of balance and so on. Thus, Dance Sport athlete’s balance plays an important role in the development of their technology and skills. But, research on the relationship between Dance sport and the body balance is only a little. It researches the effect of Sports Dance on balance ability of female students, and to explore its possible mechanism impacts. It provides scientific guidance for female students selecting sport to improve the ability of balance, provide a theoretical basis for the development of sports dance exercise prescription and further deepen and enrich theoretical knowledge of dance sport.Methods:In this paper, through the experimental method, using the U.S. company’s Biodex Balance-sd-2static and dynamic balancing instrument (#950-300), choose Postural Stability Test procedures for testing and analysis of static and dynamic balance. Selecting36grade2011girls from Xi’an Institute of Physical Education as experimental subjects,12girls Dance Sport Training for the experimental group and12girls specializing in tennis for the control group,12girls majoring sports journalism as the blank group. Measured their overall stability index (SI), anterior index (APSI), medial lateral stability index (MLSI) under eight states T1SZ (static feet eyes), T2SB (static feet with eyes closed), T1DZ (static foot eyes open), T2DB (static leg with eyes closed) and T3SZ (dynamic feet eyes open), T4SB (dynamic foot with eyes closed), T3DZ (dynamic foot eyes open) and T4DB (dynamic one leg with eyes closed). Then, it compares the balance ability of three groups specializing in different sports and levels of athletic ability.Results:(1)under static eyes open state, there is no balance ability difference between female college student’s specializing in different sports and the general of female college students;(2)Training for a long time, the ability to promote the balanced of female students specializing in dance sports is more than the tennis training female students with eyes closed in a static state;(3) In state of dynamic eyes open and eyes closed,the balance of Dance Sport group girls is stronger than table tennis group girls, more than ordinary group of girls. Dance Sport can greatly improve the stasis balance ability of female college students;(4) Under dynamic and static, the ability to balance on one foot of female college students specializing in Dance Sport than female students in table tennis group, more than girls in the normal group. In other words, sports dance training can greatly improve the ability to balance on one foot of female college students.(5) Under dynamic and static eight states, female college students about balancing capabilities are stronger than the front and rear balance and stability capabilities.