Quantitative Research on the Service Reception Effects of Libero Players in Women's Volleyball Teams at Home and Abroad
This article uses the literature method,video observation method and mathematical statistics method to conduct a comparative study on the service reception effects of libero players in the Chinese women's volleyball team and the top four teams at the FIVB Volleyball Women's World Championship Poland&Netherland 2022.The results are as follows.Through analyzing the relevant situation of the error rate,it can be found that the error rate of the libero player in the Chinese team was higher than that of other top four teams,and that the performance of libero players in other teams was more stable than that of the libero player in the Chinese team.The libero player in the Chinese team focused on using front two-handed dig to receive services,and libero players in the top four teams tended to choose front two-handed dig,side dig and front two-handed pass to receive services.The performance of libero players in the top four teams was stronger than that of the libero player in the Chinese team in both receiving jump floaters and smashing jump services,and the core of this problem was the lack of high-level jump service players in the Chinese team,which led to a decrease in the aggressiveness of the service and did not create difficulties for opponents.
万方数据
维普
