Female Judo Athletes' Physical Test Performances Are Unrelated to Technical-Tactical Competition Skills

被引:37
作者
Kons, Rafael L. [1 ]
Dal Pupo, Juliano [1 ]
Ache-Dias, Jonathan [2 ]
Detanico, Daniele [1 ]
机构
[1] Fed Univ Santa Catharina, Sports Ctr, Biomech Lab, BR-88040900 Florianopolis, SC, Brazil
[2] Catarinense Fed Inst, Araquari Campus, Blumenau, SC, Brazil
关键词
combat sports; muscle power; endurance strength; effective time; specific tests; ENERGY-SYSTEM CONTRIBUTIONS; TIME-MOTION; HANDGRIP STRENGTH; AGE-GROUPS; LEVEL; VARIABLES; ENDURANCE; PROFILE; ELITE;
D O I
10.1177/0031512518777586
中图分类号
B84 [心理学];
学科分类号
04 ; 0402 ;
摘要
This study analyzed the relationship between generic and judo-specific physical test performances and technical-tactical competition performances among 19 female judo athletes. Participant data were gathered in two stages: (a) physical tests-countermovement jump (CMJ), handgrip strength, Special Judo Fitness Test and Judogi Grip Strength Test; and (b) match performances recorded for technical-tactical analysis. Pearson's linear correlation and multiple linear regression analysis showed no significant correlations between any technical-tactical parameter and judo-specific physical tests. However, the number of attacks during matches was significantly positively correlated with countermovement jump height (CMJ(JH); r=0.69, p=.002), peak power output (CMJ(PPO); r=0.53, p=.002), and peak velocity (CMJ(PV); r=0.62, p=.001). Effective time during matches was significantly correlated with all CMJ parameters (except maximum force; r=0.65-0.76, p <=.01) and with right hand grip strength (r=0.48, p=.037). Match effectiveness was correlated with CMJ(PPO) (r=-0.67, p=.001), mean power output (CMJ(MPO); r=-0.54, p=.017), and CMJ(PV) (r=-0.54, p=.004). The explained power of variance was low for all variables at 45-54%. We conclude that judo-specific performance tests do not seem to be related to female judo athletes' technical-tactical skills in official competition, though athletes with higher lower limb muscle power and higher handgrip strength showed higher time effectiveness during matches.
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页码:802 / 816
页数:15
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