« Perception de l'orientation visuelle chez des experts en taekwondo »

Rousseu, Christelle; Crinon, Jacques

doi:10.3917/sta.065.0079

Cited by 6 publications

(2 citation statements)

References 27 publications

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“…Similar results were seen in judo players, who develop positive motor skills to improve their postural balance from technical movements in unipodal support 23 . Furthermore, some authors suggested that athletes in combat sports such as karate (martial art similar to TKD) would maximize the changes in visual information to maintain upright standing [25][26][27] . Thus, TKD training may improve the ability to use the visual system to maintain balance 26,27 .…”

Section: Discussionmentioning

confidence: 99%

Comparison of postural balance between professional tae kwon do athletes and young adults

Rabello¹,

Macedo²,

Gil

et al. 2014

Fisioter. Pesqui.

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| This study aimed to compare the postural balance of professional tae kwon do athletes with a non-tae kwon do adult group. Nineteen participants (nine tae kwon do practitioners and ten non-tae kwon do practitioners) were tested. To measure the postural sway, a force platform was used and the equipment recorded the main parameters: area of center of pressure; mean frequency, and velocity of center of pressure for both anteroposterior and mediolateral directions were measured for all participants. Before starting the assessment, the subjects received instructions and performed familiarization with the equipment and protocol. Participants were instructed to carry out three balance tests on a single-leg stance position with eyes opened. Values obtained in the postural assessment of professional athletes with the force platform were lower for all parameters compared to non-practitioners, except the frequency of center of pressure in the mediolateral direction. However, a significant difference (p=0.021) between the groups was found only in the center of pressure velocity parameter in the anteroposterior direction. These results have any implications on sport rehabilitation programs for balance assessments in athletes.Keywords | Martial Arts; Postural Balance; Athletes.Comparison of postural balance between professional tae kwon do athletes and young adults RESUMO | Este estudo teve como objetivo comparar o equilíbrio postural de atletas profissionais de tae kwon do com um grupo de adultos não praticantes do esporte. Dezenove participantes (nove praticantes profissionais de tae kwon do e dez não praticantes) foram testados. Para avaliar a oscilação postural, uma plataforma de força foi utilizada e o equipamento registrou os principais parâmetros: área do centro de pressão; frequência e velocidade do centro de pressão tanto para a direção anteroposterior, quanto para a médio-lateral. Essas medidas foram registradas para todos os participantes. Antes de iniciar a avaliação, os sujeitos receberam orientações e se familiarizaram com o equipamento e o protocolo. Também foram instruídos a realizar três testes de equilíbrio em apoio unipodal com os olhos abertos. Os valores obtidos na avaliação postural de atletas profissionais com o uso da plataforma de força foram inferiores para todos os parâmetros, quando comparados com aqueles dos não praticantes, com exceção da frequência do centro de pressão para a direção médio-lateral. No entanto, encontrou-se uma diferença significativa (p=0, 021) entre os grupos somente no parâmetro da velocidade anteroposterior do centro de pressão. Esses resultados apresentam implicações nos programas de reabilitação esportiva para avaliação do equilíbrio postural em atletas.Descritores | Artes Marciais; Equilíbrio Postural; Atletas.

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Section: Discussionmentioning

confidence: 99%

Comparison of postural balance between professional tae kwon do athletes and young adults

Rabello¹,

Macedo²,

Gil

et al. 2014

Fisioter. Pesqui.

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“…But, in order to reach this goal, the combatant must provide himself with a set of perceptive-cognitive information that will be the basis of his decision-making during the fight that will be transformed into motor action. 3 Actually, it is the improvement of the perception-action relation. 4 This study will focus on the perceptual information that interests the fighter, and among them the technical preferences of the opponent (his fighting style).…”

Section: Introductionmentioning

confidence: 99%

The relation between posture and fighting style: case of kung fu wushu (sanda)

Ayoub¹

2020

MOJABB

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The aim of this study is to analyze the relationship between initial posture (pre-contact posture) and combat style (boxing, foot and fight); thus, to establish a specific modeling. The descriptive analytical method of the video recordings of the combats organized with our sample (n=6) (2 of each combat style) was used to obtain the initial kinogram via the Dart Fish software. Inter-style postural similarities and extra-style postural differences were found, which helped us to put in place specific postural indices. Knowing the opponent's fighting style may betray some of his combat strategy, but can we hide these postural clues? Or more, can we give false clues (a lure) to deceive the opponent, which will make combat a rather mental challenge.

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Taekwondo training improves sensory organization and balance control in children with developmental coordination disorder: A randomized controlled trial

Fong

Tsang

2012

Research in Developmental Disabilities

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Children with developmental coordination disorder (DCD) have poorer postural control and are more susceptible to falls and injuries than their healthy counterparts. Sports training may improve sensory organization and balance ability in this population. This study aimed to evaluate the effects of three months of Taekwondo (TKD) training on the sensory organization and standing balance of children with DCD. It is a randomized controlled trial. Forty-four children with DCD (mean age: 7.6±1.3 years) and 18 typically developing children (mean age: 7.2±1.0 years) participated in the study. Twenty-one children with DCD were randomly selected to undergo daily TKD training for three months (1 h per day). Twenty-three children with DCD and 18 typically developing children received no training as controls. Sensory organization and standing balance were evaluated using a sensory organization test (SOT) and unilateral stance test (UST), respectively. Repeated measures MANCOVA showed a significant group by time interaction effect. Post hoc analysis demonstrated that improvements in the vestibular ratio (p=0.003) and UST sway velocity (p=0.007) were significantly greater in the DCD-TKD group than in the DCD-control group. There was no significant difference in the average vestibular ratio or UST sway velocity between the DCD-TKD and normal-control group after three months of TKD training (p>0.05). No change was found in the somatosensory ratio after TKD training (p>0.05). Significant improvements in visual ratios, vestibular ratios, SOT composite scores and UST sway velocities were also observed in the DCD-TKD group after training (p≤0.01). Three months of daily TKD training can improve sensory organization and standing balance for children with DCD. Clinicians can suggest TKD as a therapeutic leisure activity for this population.

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« Perception de l'orientation visuelle chez des experts en taekwondo »

Cited by 6 publications

References 27 publications

Comparison of postural balance between professional tae kwon do athletes and young adults

Comparison of postural balance between professional tae kwon do athletes and young adults

The relation between posture and fighting style: case of kung fu wushu (sanda)

Taekwondo training improves sensory organization and balance control in children with developmental coordination disorder: A randomized controlled trial

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