Mostrando 61 - 80 Resultados de 230 Para Buscar '"table tennis"', tiempo de consulta: 0.14s Limitar resultados
  1. 61
    “…BACKGROUND: The table tennis serve involves complex spatial movements combined with biomechanial characteristics. …”
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  2. 62
    “…Compared to norm scores, both the Dutch competitive elite and sub-elite table tennis players scored above average on all tests (p < 0.05). …”
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  3. 63
    por Hung, Chang-Hung
    Publicado 2018
    “…Calling a table tennis fault serve has never been easy for umpires, since they can only rely on their intuition. …”
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  4. 64
  5. 65
    “…An expert table tennis coach evaluated participants on real-world table tennis playing before and after the training phase. …”
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  6. 66
    “…BACKGROUND: The current body of knowledge shows that there is very little research into the occurrence and scale of asymmetry or postural defects in table tennis. It is interesting which regions of the spine are exposed to the greatest changes in the shape of its curvatures and whether the asymmetrical position of the shoulder and pelvic girdles in table tennis players changes when adopting the ready position. …”
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  7. 67
    “…In the implementation of our system, Mixed Reality Table Tennis System, we propose novel methods which overcome these shortcomings. …”
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  8. 68
    “…Beginner table-tennis players require constant real-time feedback while learning the fundamental techniques. …”
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  9. 69
    “…METHODS: A three-layer Back Propagation (BP) neural network model for table tennis match diagnosis were established. A Double Three-Phase evaluation method produced 30 indices that were closely related to winning table tennis matches. …”
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  10. 70
    “…The efficacy and safety of table tennis exercise for PD patients was examined. METHODS: This 6-month prospective study investigated if our table tennis exercise program could improve parkinsonian motor symptoms, cognition and psychiatric symptoms. …”
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  11. 71
    “…The aims of this study were to: (1) analyze table tennis players’ physical profiles considering and comparing players age categories (i.e., under U12, U14, U16, U20, Senior and Older); and (2) to quantify the correlations among the variables measured by each test. …”
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  12. 72
    por Qi, Rong
    Publicado 2021
    “…Table tennis has a broad mass base in our country and is a sport suitable for all ages. …”
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  13. 73
    por Cai, Guan Lan
    Publicado 2022
    “…Aiming at the problem of trajectory extraction of flying table tennis balls, a high-speed industrial camera was used to build a table tennis trajectory extraction system based on binocular vision. …”
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  14. 74
  15. 75
    por Han, Dong, Zhang, Shengtao, Zhang, Huanyu
    Publicado 2022
    “…In this development, the sports sector has seen tremendous expansion. In traditional table tennis training, the coach and the players have to meet daily to take appropriate training for the game. …”
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  16. 76
    “…Table tennis athletes showed a decrease in P3 amplitude and no significant difference in N2 and ERN amplitudes, after 36 h of sleep deprivation compared to the baseline state. …”
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  17. 77
    “…The aim of this study is to review the valuable lower limb biomechanical contribution to table tennis topspin forehand. Databases included Scopus, PubMed, and Web of science. …”
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  18. 78
    “…Table tennis is important and challenging project for robotics research, and table tennis robotics receives a lot of attention from academics. …”
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  19. 79
  20. 80
    “…Serve and return of the serve are among the most critical technical-tactical factors influencing performance in table tennis (TT). The present study aimed to analyse sex differences in the spatial distribution of serve and serve-return in elite TT players. …”
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