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Life lies in movement,and sport is one of the most important parts in our life.With the development of advanced science and technology,such as the Internet of Things and big data,sports science has experienced some revolutionary changes[1].This raises a higher demand to the body and health conditions and pro-motes various athletic events in terms of entertainments,exercises and competitions.For professional sports,an important link is to improve and sustain performance,especially to explore an effec-tive sport-analytic method.Athletic analytics play an important role in all sports games and competitions as well as physical edu-cation and training(Fig.1a,b).It is usually difficult for the begin-ners and trainees to estimate athletic positions or postures correctly as a sport goes on.They may tend to fail in controlling the intensity of the applied force,awkwardly estimating the falling point in sports like ball games and competitions.Therefore,to ensure the performance in the process of athletic competition and sport games,it is necessary to explore an effective method for athletic analytics of sports science by combining with smart materials and advanced technologies.