The Investigation of Physical Performance Status of Visually and Hearing Impaired Applying Judo Training Program

Karakoç, Önder

doi:10.11114/jets.v4i6.1399

Cited by 6 publications

(12 citation statements)

References 16 publications

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“…These authors concluded that the Balance Error Scoring System test may not be sensitive to group-related differences in the quantitative kinematics of postural control. Eventually, in comparison with other athlete populations, para-judokas showed better postural control than those with hearing impairment 28 …”

Section: Resultsmentioning

confidence: 81%

A scoping review on Para Judo

Gutiérrez-Santiago

Prieto-Lage

et al. 2022

Am J Phys Med Rehabil

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This scoping review aimed to summarize the literature on Para judo comprehensively. A systematic search on WOS, PubMed, SPORTDiscus, and Scopus was carried out up to July 2022, combining the key words “judo” and “visual impairment,” “visual disability,” “visual deficiency,” “visually handicapped,” “low vision,” “sight loss,” “blind,” “disability,” “deficiency,” and “Paralympic.” The research question was focused on athletes with visual impairment who practiced judo at a competitive level. The following five methodological phases were followed: (1) identifying the research question, (2) identifying relevant studies, (3) study selection, (4) charting the data, and (5) collating, summarizing, and reporting the results. A total of 44 studies were analyzed. Three lines of research emerged: physical fitness (n = 18), performance and/or sport class (n = 15), and physical and mental health (n = 11). Findings indicated that judokas with visual impairment showed a similar fitness level to able-sighted judokas. In addition, it was observed that Para judo shows a considerable injury incidence, which is not influenced by the degree of visual impairment. The temporal structure of the combats, together with the studies focused on the optimal cutoff points between sports classes, confirmed the appropriateness of the recent changes in the regulations by which partially sighted judokas and functional blind judokas compete separately.

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Section: Resultsmentioning

confidence: 81%

A scoping review on Para Judo

Gutiérrez-Santiago

Prieto-Lage

et al. 2022

Am J Phys Med Rehabil

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“…In our study, isokinetic knee flexion - extension muscular strength at 60°/sec and 240°/sec angular velocity were found similar on both sides in athletes with visual and hearing impairment. Although there were several studies investigating the muscular strength and balance of healthy group and athletes, comparison of muscular strength and balance between athletes with visually and hearing impairment has not been made yet ( Karakoc, 2016b ).…”

Section: Discussionmentioning

confidence: 99%

“…Adequate balance depends on the integration of multisensory system, consisting of the vestibular, visual and somatosensory system and the inadequacy of which negatively impact ( Greve et al, 2013 ). Therefore, it wasn’t surprising that severe hearing and visual loss have been proven to have negative effects on balance and postural adjustment ( Karakoc, 2016a ; Karakoc, 2016b ). Balance is not only an important factor to maintain postural control but achieve healthy body composition and physical fitness to successfully perform sportive activities.…”

Section: Discussionmentioning

confidence: 99%

“…Most important problem in congenital blind individuals is the functional inadequacy of balance centers because of non-being able to perceive an external stimulus visually. Therefore, even if the vestibular system, proprioceptors and antigravity muscles are fully efficient, the absence of visual perceptions will have detrimental effect on the static standing balance or dynamic balance ( Karakoc, 2016a ; Karakoc, 2016b ). In this way perception of vision helps individuals with hearing impairment to develop better motor skill model than visually impaired person.…”

Section: Discussionmentioning

confidence: 99%

“…Individuals with sensory impairments restrict from participating in physical activities and their physical activity level, muscular strength, cardiovascular endurance, balance, and sports performance are decreased ( Akınoğlu and Nezire, 2018 ; Karakoc, 2016a ; Karakoc, 2016b ). However, sport activities improve the physical fitness and psychomotor abilities of these individuals, thereby enabling them to acquire the skills of daily living, orientation, and mobility ( Yildirim et al, 2013 ).…”

Section: Introductionmentioning

confidence: 99%

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Comparison of muscular strength and balance in athletes with visual impairment and hearing impairment

Akınoğlu

Kocahan

2018

J Exerc Rehabil

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This study was conducted to compare muscular strength and balance of athletes with visual and hearing impairment. The study was carried out with 20 athletes of national Olympic level sports goalball team and 20 athletes of national Olympic level sports hearing-impaired karate team. Isokinetic muscular strength was assessed by IsoMed 2000 device as concentric-concentric at 60°/sec and 240°/sec. Balance assessment was carried out with the Human Body Equilibrium 360 device. There was no significant difference between groups regarding age, height, weight and body mass index (P>0.05). There were no differences between the dominant and nondominant knee flexion and extension peak torque (PT), % of flexion/extension PT ratio, % of dominant/nondominant PT differences at 60°/sec and 240°/sec velocities (P>0.05). There was no difference between the groups regarding of both leg static balance (P>0.05). However, single leg standing balance was significantly different between groups in favor of athletes with hearing impairment (P<0.001). As a result of our study it was determined that muscular strength and static balance of athletes with visual and hearing impairment were similar, but athletes with visual problems are likely to have lower levels of single leg balance. Strategies to promote single leg balance in athletes with visual impairments are warranted.

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Effect of Core Training on Skill Performance Among Athletes: A Systematic Review

Luo

Soh²,

Nasiruddin³

et al. 2022

Front. Physiol.

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Background: This study aims to present a critical review of the existing literature on the effect of core training on athletes’ skill performance, and to provide recommendations and suggest future research directions for both coaches and researchers.Methods: The data in this study were reported using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline. We collected studies in the literature using prominent academic and scientific databases such as Ebscohost, Scopus, PubMed, Web of Science, and Google Scholar. Only 16 of the 119 studies met all of the inclusion criteria, and were thus included in the systematic review. Each study’s quality was determined using the PEDro scale. The scoring of 16 studies ranges from 2 to 5.Results: Core training could potentially improve skill performance among football, handball, basketball, swimming, dancing, Karate, Muay Thai, gymnasts, volleyball, badminton, and golf players.Conclusion: Compared with the traditional training methods, core training is a new strength training method. Strong core muscles function as hubs in the biological motor chain, which create a fulcrum for the four limbs’ strength and establish a channel for the cohesion, transmission, and integration of the upper and lower limbs. In other words, core training optimizes the transfer and overall control of motion and force to the terminal segment within athletic actions. Meanwhile, core training could increase stability and stiffness in the spine to reduce unrequired “energy leaks” and torso movement during the exertion of external loads. This mechanism could help athletes achieve better skill performance. Therefore, this review suggests that core training should be considered integrated into athletes’ daily training routines.Systematic Review Registration: [https://inplasy.com/], identifier [INPLASY2021100013].

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The Investigation of Physical Performance Status of Visually and Hearing Impaired Applying Judo Training Program

Cited by 6 publications

References 16 publications

A scoping review on Para Judo

A scoping review on Para Judo

Comparison of muscular strength and balance in athletes with visual impairment and hearing impairment

Effect of Core Training on Skill Performance Among Athletes: A Systematic Review

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