Match-related performance during the Olympic Games 2020: a technical variability analysis of high-level judo athletes

Kons, Rafael Lima; Agostinho, Marcus Fábio; Santos, Danilo França Conceição dos; Lopes-Silva, João Paulo; Detanico, Daniele; Franchini, Emerson

doi:10.1080/24748668.2022.2084594

Cited by 6 publications

(7 citation statements)

References 16 publications

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“…48 World-class and successful elite can discriminate themselves from judoka of lower performance level by scoring an ippon (full point). 47,54 No differences in scoring index were observed between competitive and semi-elites. 49 Table 3.…”

Section: Resultsmentioning

confidence: 93%

“…45 The kind of technique is executed does not distinguish worldclass from successful elite. [46][47][48] World-class elite variated more in their tachi-waza (standing) and ne-waza (ground work) actions than successful elites during competitions. 47 In turn, successful elite variated more in their techniques than competitive elite judoka.…”

Section: Resultsmentioning

confidence: 99%

“…However, variation of techniques was found to be key to surprise an opponent and throw them. 47,48 This implies that there is strong evidence suggesting that judoka needs to focus on variation in throwing techniques with Successful elite have higher perfectionistic strivings than semi-elite judoka.…”

Section: Discussionmentioning

confidence: 99%

“…However, variation of techniques was found to be key to surprise an opponent and throw them. 47,48 This implies that there is strong evidence suggesting that judoka needs to focus on variation in throwing techniques with techniques they can quickly execute, and that suit them well. Besides, to surprise their opponent, it seems wise to train a wide range of techniques.…”

Section: Discussionmentioning

confidence: 99%

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Throwing it out there: Grip on multidimensional performance characteristics of judoka – a systematic review

Schoof,

Sliedrecht,

Elferink-Gemser

2024

International Journal of Sports Science & Coaching

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Judo is a dynamic and complex sport, and therefore talent programs may benefit from a multidimensional approach to identify clear and reliable performance characteristics in order to monitor and train athletes. However, from both a practical and theoretical point of view, understanding on this topic is limited. This systematic review therefore aimed to (1) identify which multidimensional performance characteristics can discriminate between different performance levels of judoka and (2) find the gaps in literature. To categorize the findings the Groningen Sport Talent Model (GSTM) was applied. A systematic search of MEDLINE, PsycINFO, PubMed, and Web of Science was performed following the PRISMA guidelines. In total 23 studies with good to excellent methodological quality were included. All performance characteristics of the GSTM (anthropometrical, physiological, technical, tactical, and psychological) were represented in the included studies. There is strong evidence to suggest that a broad set of physiological characteristics is needed to manage the demands of judo combats. Additionally, there is strong evidence that performance characteristics related to grip fighting discriminate between judoka of different performance levels and higher performance level judoka are characterized by the ability to throw their opponent and to variate in technique. The findings of this review can be used as a basis for talent development and identification in judo, and to optimize training programs. Future research should focus on increasing the understanding of psychological characteristics of judoka and the multidimensional talent trajectory by conducting longitudinal studies.

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Section: Resultsmentioning

confidence: 93%

Section: Resultsmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

“…However, variation of techniques was found to be key to surprise an opponent and throw them. 47,48 This implies that there is strong evidence suggesting that judoka needs to focus on variation in throwing techniques with techniques they can quickly execute, and that suit them well. Besides, to surprise their opponent, it seems wise to train a wide range of techniques.…”

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Throwing it out there: Grip on multidimensional performance characteristics of judoka – a systematic review

Schoof,

Sliedrecht,

Elferink-Gemser

2024

International Journal of Sports Science & Coaching

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“…Judo combat is high intensity and includes high variability in the actions performed. 26 Therefore, to optimize the transfer of S&C to judo performance, it is important to regularly expose athletes to judo-specific situations (e.g. uchi-komi, nage-komi, randori, and other technique combinations).…”

Section: Discussionmentioning

confidence: 99%

Strength and conditioning practices of judo coaches

Kons,

Detanico,

Costa

et al. 2023

International Journal of Sports Science & Coaching

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Strength and conditioning (S&C) is applied across various sports and levels. However, more evidence is needed regarding the practices and perspectives of those delivering S&C, with recent evidence in particular sports and countries showing that sports coaches and support staff are often tasked with this responsibility. Therefore, this study aimed to investigate judo coaches’ S&C practices and perspectives across different countries. Thirty-three judo coaches completed an online survey with six sections: (a) informed consent, (b) background information, (c) education, qualifications, and prescription, (d) views on S&C, (e) exercise selection and preferences, and (f) issues and improvements. Frequency analysis was used to report responses to fixed-response questions, and thematic analysis for open-ended questions. All respondents ( n = 33) reported S&C as “important” to “very important” for all judo aspects. The most important exercises prescribed were squats including variations for strength, weightlifting and derivatives for speed and power, judo-specific movements for agility and fitness, and stretching/mobility for injury reduction. Regarding perceived issues, disadvantages, desired improvements, and future developments in S&C, the most frequent responses were related to motivation, increased staffing, expertise, and technology integration, respectively. This study provides valuable information for those pursuing or currently delivering S&C within judo. Judo coaches can use the presented data to compare, align, and explain their practices with fellow coaches, athletes, and support staff.

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Golden score period in high-level judo competitions: the effect of the scores and penalties at the real contest time

Ceylan,

Öztürk,

Taşkin

et al. 2024

International Journal of Performance Analysis in Sport

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Match-related performance during the Olympic Games 2020: a technical variability analysis of high-level judo athletes

Cited by 6 publications

References 16 publications

Throwing it out there: Grip on multidimensional performance characteristics of judoka – a systematic review

Throwing it out there: Grip on multidimensional performance characteristics of judoka – a systematic review

Strength and conditioning practices of judo coaches

Golden score period in high-level judo competitions: the effect of the scores and penalties at the real contest time

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