主办单位:成都体育学院
ISSN 1001-9154 CN 51-1097/G8

Journal of Chengdu Sport University ›› 2021, Vol. 47 ›› Issue (5): 119-126.doi: 10.15942/j.jcsu.2021.05.019

• SPECIAL CLOUMN FOR PHDS爷VIEWS • Previous Articles     Next Articles

Research Progress on Biological Characteristics of Rugby Sevens

HUANG Xiaojun1, MIAO Lv2, YU Lijuan3, WANG Jie1   

  1. 1. School of Physical Education and Training, Shanghai University of Sport, Shanghai 200438;
    2. Department of Physical Education, Shanghai Jiaotong University, Shanghai 200240;
    3. Shanghai Committee of the CPPCC, Shanghai 200003
  • Received:2021-05-11 Revised:2021-07-15 Published:2021-09-26

Abstract: The rules of rugby sevens are similar to rugby union, while it has a smaller number of players and enjoys higher popularity and has become an official event of Summer Olympic Games. Our research reveals that: (1) International rugby sevens players are tall, heavy and low in body fat. (2) Rugby sevens players have the speed and endurance of team sport players and the strength of combat players. Repeated sprint is an important index to evaluate players' energy supply. (3) The running distance in international matches for males and females players is 96-121 m/min and 87-103 m/min respectively. High intensity running ability is the index to measure player's performance. (4) The differences between rugby sevens players at different levels mainly lie in their running ability and agility. International players show difference in position, and the running rability of guards is better than forwards. In the future, we should strengthen the measurement of the form, function and quality of rugby sevens to build a "champion model" on one hand. And on the other hand, we should strengthen monitoring match load and training load to improve the combination of competition and training.

Key words: rugby sevens, kinematics, morphology, physiology

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