期刊
BIOLOGY OF SPORT
卷 35, 期 4, 页码 329-334出版社
TERMEDIA PUBLISHING HOUSE LTD
DOI: 10.5114/biolsport.2018.78051
关键词
Muscle activity; Motor control; Reaction time; Fatigued conditions
In table tennis, motor skills are crucial for discriminating player level. However, there is a dearth of studies exploring the impact of a vibrational stimulus on performance. Thirty-four male players (age 25 +/- 2 years; body mass index, BMI 23.4 +/- 1.2 kg.m(-2)) participated in the study. Seventeen played at international level (IL), while the remaining 17 played at national level (NL). The participants underwent a ball-handling test, the ball score, before (PRE) and after (POST) a vibrational stimulus. Intra-class correlation (ICC) for the ball score result showed good reliability (ICC 0.87 for IL and 0.80 for NL). Repeated measures ANOVA showed differences between groups for ball score (p = 0.000) and a significant groupxtime interaction (p = 0.004). Better performances were observed for the IL group than for the NL group, significantly only for POST. Vibration produced positive and negative effects in IL and NL groups, respectively.
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