Research On The Elements Of Three-player Basketball Players' Competitive Ability

In recent years,with the help of the International Basketball Federation,the three-man basketball program has risen rapidly,and now has become one of the ranks of the Olympic Games competition,thus the international attention of the project has never been higher,the international arena countries on the title of the competition is imperative.Looking at China's participation in international three-man basketball tournaments,it is found that China's men's and women's teams in Asia-wide sports achievements are more prominent,FIBA3x3 points ranked to the forefront,and have been qualified for the Olympic Games.But in the world arena against the world's strong team,China's three-man basketball has not achieved a clear competitive advantage,athletes' competitive ability needs to be improved.In order to improve the competitive ability of the athletes of this project,we must combine their competitive characteristics,understand the elements of athletes' competitive ability,clarify the importance of each factor,so as to ensure the scientific and effective training of special competitive ability,and then realize the leaping promotion of competitive ability.There are both the same and different basketballs between three-man basketball and five-person basketball,but under the influence of five-man basketball,people lack a deeper understanding of the characteristics of three-man basketball,the composition of athletic ability and training.Therefore,based on the theory of sports training and drawing lessons from the five-person basketball-related research,this paper makes clear the content and characteristics of the elements of three-man basketball ability,recognizes the relationship between the various elements and analyzes their training theory and methods as the main research problems.In view of the above-mentioned research problems,this paper uses the literature method to provide material support for the formulation of the elements of the competitive ability of three basketball players by consulting the relevant literature,using the Delphi method and questionnaire survey method to screen the proposed competitive ability components with the help of the selected expert group,and finally clarify the specific content of the elements of competitive ability,and using the coefficient of variation method and mathematical statistics to calculate the weight value of the components at all levels,and to verify the relevance of the survey data and the rationality of the proposed elements.In order to ensure the validity and rationality of expert scoring results,logical analysis methods are used to explore the characteristics of the elements of competitive ability,the relationship between the elements and their training theory and methods.The conclusions of this paper are as follows:First,the change of rules such as time,space and foul penalty makes the game show the characteristics of fast pace,high speed,strong confrontation,short break,continuous and sustainable competition.These competitive characteristics play an important role in the composition of three-man basketball players' competitive ability and the importance of various elements.Secondly,using delphi method and coefficient of variation method,the specific content of the three-man basketball player's competitive ability is clarified,and the weight value of each factor is determined.One of the first-level components of 5 items,by weight value size: sports skills,special physical fitness,sports tactics,sports psychology and sports intelligence.11second-level components,sorted by weight value size: offensive technology,defensive technology,physical function,sports quality,offensive tactics,body shape,defensive tactics,sports will,motion perception,motion observation and motion thinking.Three-level components23 items,according to the weight value size can be divided into key elements and important elements.Among the key elements are shooting technology,breakthrough technology,offensive rebound technology,defensive foot movement,defensive rebound technology,anaerobic metabolism ability,aerobic metabolism ability,speed quality and other 15 items.The important elements include the Ketole index,the ability to observe opponents,the ability to observe the situation,the ability to think and innovate.Third,the special characteristics of three-man basketball players' competitive ability are the basic and efficient nature of offensive and defensive techniques,the simplicity and pertinence of offensive and defensive tactics,the dominance of oxygen-free energy supply,the comprehensiveness of sports quality,the balance of body shape,the firmness of sports will,the clarity of sports perception,the breadth of sports observation,the agility of sports thinking,etc.Fourth,the relationship between the elements of the competitive ability of three basketball players is complementary and mutually influential.Fifth,combined with the characteristics of competitive selection of training methods,highlighting the key elements of competitive ability,including improving aerobic,aerobic mixed energy supply capacity training methods have intermittent training methods,repeated training methods,such as speed endurance,rapid strength and responsiveness of quality training methods,when used to highlight its special characteristics.Special technology and tactical training according to different training purposes can be used procedure training method,competition training method,etc.,special psychological ability training can be used simulation training method,visual training method,special sports intelligence training can be used from theory to practice or first practice,then theory of training methods.