Research On Competitive Ability Structure Characteristic Of Male Bodybuilders In China

To promote the development of the bodybuilding sports and enhance the male bodybuilding athletes' performance, this paper researched some parts of athletic ability index of Chinese men's small classes' bodybuilding sports athletes. After inspecting documents,interviewing and questionnaing the experts , selected 19 body foam indexes, 4 function indicators, 5 quality indicators and 4 psychological indexes in bodybuilding competitive ability. Collected 112 men athletes' body shape indexes, including champion of the world bodybuilding competation, one champion of the Aisian sports game, and three champion of the Aisian bodybuilding competation by on-site and video observation to the bodybuilding athletes, summed up the characteristics of their technique and tactics.The above analysis of the characteristics of competitive ability male bodybuilding athletes in China may provide certain reference for the bodybuilding athletes'training work.The results showed that:(1) Male bodybuilding athletes is competed in figure and muscles beauty, the composition of bodybuilding athletes' competitive ability play a difficult role, foam and technique characteristics play a decisive role; Function, quality and psychological characteristics are playing an important role; tactical characteristics play basic role.(2) Male bodybuilding athletes height and length index is small; Muscle circumference index of the performance, the waist smaller, the other tube of both larger trunk was inverted triangle; percentage of body fat is smaller; from the overall harmony of body and the ideal Value (1.618) gap larger.(3) Male bodybuilding athletes have higher hemoglobin levels and Blood Urea Nitrogen (BUN).Creatine Kinase (CK) performs differently on different bodybuilding athletes, Testosterone has a downward trend before the race; there is increasing protein intake and reducing fat and carbohydrate intake before the game; eating no sugar, no salt, and no oil food near the pre-competition to embody muscle definition, isolation and intensity.(4) The bodybuilding athletes require more arm strength, upper extremity strength, leg strength and Lumbo-abdominal strength. (5) Male bodybuilding athletes are more strong performance of the ability to control the muscles, muscle strength and overall performance of athletes in the provisions of action, action-on-demand and targeted action.(6) The bodybuilding tactical performance in the just-level choice, under the permitted rules, athletes can achieve their desired level of competition by weighing weight.(7) Male bodybuilding athletes are more strong performance some aspects or overall dimensions in the psychological characteristics of personality, emotion pre- competition, sense of self-efficiency and trait anxiety.