The Research On The Competitive Ability Evaluation Index System Of Light-weight Outstanding Wrestlers In Guangxi

The light-weight division is the key wrestling event in Guangxi province, Which is ranged in the front at home, and has strong competitive strength. But few competitors can win the world championship so far. It is necessary to go on working hard to match the world level. To find the breakthrough of wrestling, in addition to learning from the experienced wrestlers and sum it up constantly, researching and utilizing various indicators with which strong regional characters are, such as the shape,psychological quality,physical characteristics of wrestlers in Guangxi is also very important.By using many research methods such as: interviews,questionnaires,physiological indicators,case analysis,statistical analysis, this thesis summarized the structural characteristics of competitive ability which appears on the light-weight wrestlers in Guangxi and its main affecting factors, and tried to organize a structural pattern of competitive ability which can be appropriate for wrestlers selecting and training in light-weight event. On this basis, this thesis will further study the wrestlers'evaluation index system and the evaluation criteria of outstanding light-weight wrestlers'competitive ability. To formulate the standard system of competitive abilities will be good for the coaches to supervise and adjust athletes timely, and modify or make training plans. Athletes can also learn about their own state of training timely. Meanwhile the system can provide effective data for selecting of outstanding athletes, and provide the basis reference for training and improve the competitive ability of athletes. It will also pour in more scientific elements for the developing of wrestling, improve the effect of wrestlers'selection and training, and open a window for wrestling research work in Guangxi province as well.The results of this research are as follows:1.The composition of wrestling competitive ability mainly includes 5 first-grade indexes. Which are body functions,sporting quality,technical ability,tactical ability and psychological state, as well as 19 second- grade indexes, such as serum testosterone (T),hemoglobin (HB), serum creative kinase (CK),Strength,speed,endurance,and so on.2. Outstanding wrestlers should have competitive ability characteristics as following: a long trunk,wide pelvic,thick thigh,broad shoulders,larger arm circumference; good cardiac function and metabolic capacity,quickly restorability,ability which can assume greater load and intense competition; good physical capacity, good dexterity and balance,strong flexibility and durability, and having quick response. rapid body-strength and speed-strength, fast action, shoulder,waist,hip-based joints flexibility, and good body feelings, good maintain power and muscle endurance, and good responsive and tolerance on mat; technical specifications, move flexibility, can win in both attack and defense with force, can choose good chance to attack with accurate direction and fast speed, can grasp quasi-tough and hold-tight grip, the entire body can coordinate well, have good technique of standing and kneeling, technology initiative, technology changeable, a movement of tactical variety, use reasonable competitive sentiment; Wrestlers should positive,inspire and exciting;and understand the goal and tasks of the game correctly, and have characteristics such as aggressive,courageous,tenacity,perseverance and self-confidence for the victory firmly.3. An evaluation index and criteria for evaluating wrestling competitive ability are proposeed. Among them, quantitative indicators are used in assessing strength, speed and endurance; Bodily functions use quantitative and qualitative indicators to combine a comprehensive evaluation; sensitive and flexible, technical ability, tactical ability and the indicators of psychological state use qualitative as the criteria.4. Drawing lesson from the score of the case, and learning about the competitive ability level of the athletes, the research provide a scientific reference for adjusting the training program, selecting the training content and methods and arrange training load by using analysis.5. The research mainly focuses on the competitive ability evaluation index system of light-weight outstanding wrestlers in Guangxi preliminary, and proposes that other one-against-one sport events may also use this method to evaluate and analyze the athletes'ability of competition such as judo, boxing, sanda.