Effects of Taekwondo Match-Simulated Fatigue on Balance Performance in Female Athletes
Ориентир для пациента и семьи
Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- В протоколе указаны: Taekwondo Match-Simulated Fatigue Protocol, Static balance test, Dynamic balance test.
- Кому может быть актуально
- Состояния в реестре: Taekwondo Match-simulated Fatigue, Static Balance, Dinamic Balance, Female Athletes. Базовые параметры: 18 лет — 20 лет · Женщины.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- Turkey (Türkiye)
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
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Официальное название
Effects of Taekwondo Match-Simulated Fatigue on Static and Dynamic Balance Performance in Female Athletes
Обзор
Taekwondo is a high-intensity combat sport characterized by repeated explosive kicking actions and rapid changes in body position, requiring well-developed postural control to maintain technical performance and reduce injury risk. Although fatigue has been reported to impair balance performance, previous studies have primarily induced fatigue using non-specific laboratory protocols that do not adequately reflect the physiological and neuromuscular demands of taekwondo competition. Consequently, the effects of taekwondo-specific fatigue on static and dynamic balance performance remain insufficiently understood. The primary objective of this study will be to investigate the effects of a taekwondo match-simulated fatigue protocol on static and dynamic balance performance in female taekwondo athletes. Eighteen competitive female taekwondo athletes will participate in this single-group repeated-measures study. Following a familiarization session, participants will complete a standardized taekwondo match-simulated fatigue protocol consisting of three 2-minute rounds separated by 1-minute passive recovery periods, replicating the official Olympic competition format. Static and dynamic balance performance will be assessed before and immediately after the fatigue protocol using the Biodex Balance System (Biodex Medical Systems Inc., Shirley, NY, USA). Balance performance will be evaluated under static and dynamic testing conditions, and the Overall Stability Index, Anteroposterior Stability Index, and Mediolateral Stability Index will be recorded. The findings of this study are expected to improve understanding of the acute effects of sport-specific fatigue on postural control in female taekwondo athletes and may contribute to the development of evidence-based training and injury prevention strategies.
Вмешательства
- Поведенческое Taekwondo Match-Simulated Fatigue Protocol
Participants will perform a standardized taekwondo match-simulated fatigue protocol designed to reproduce the physiological and neuromuscular demands of an official taekwondo match. Static and dynamic balance performance will be evaluated immediately before and after completion of the protocol. - Поведенческое Static balance test
Static balance performance will be assessed using the Biodex Balance System (Biodex Medical Systems Inc., Shirley, NY, USA). Mean Overall Stability Index (OSI) score, mean Anteroposterior Stability Index (APSI) score, and mean Mediolateral Stability Index (MLSI) score will be calculated automatically by the system. The static balance condition will be combined with an eyes-closed stance with the platform locked at a static level (a fixed support); this condition will designed to reflect support- - Поведенческое Dynamic balance test
Dynamic balance performance will be assessed using the Biodex Balance System (Biodex Medical Systems Inc., Shirley, NY, USA). Mean Overall Stability Index (OSI) score, mean Anteroposterior Stability Index (APSI) score, and mean Mediolateral Stability Index (MLSI) score will be calculated automatically by the system. The dynamic balance condition combines an eyes-open stance with the platform stability set to level 5 (an unstable platform that requires active postural adjustments). This condition
Первичные конечные точки
- Mean Overall Stability Index (OSI) Score [Срок оценки: Baseline and immediately after the taekwondo match-simulated fatigue protocol.]
- Mean Mediolateral Stability Index (MLSI) Score [Срок оценки: Baseline and immediately after the taekwondo match-simulated fatigue protocol.]
- Mean Anterior-Posterior Stability Index (APSI) Score [Срок оценки: Baseline and immediately after the taekwondo match-simulated fatigue protocol.]
Вторичные конечные точки (2)
- Mean Age [Срок оценки: Only baseline.]
- Mean Body Mass Index [Срок оценки: Only baseline.]
Критерии участия
Критерии включения
- Female taekwondo athletes aged 18-20 years.
- Regular participation in taekwondo training (minimum 3 sessions per week).
- Minimum of 3 years of competitive taekwondo experience.
- Free from musculoskeletal injury at the time of testing.
- Willingness to provide written informed consent
Критерии исключения
- Any musculoskeletal injury within the previous 6 months.
- Neurological, vestibular, or balance disorders.
- Lower-extremity surgery within the previous 12 months.
- Any medical condition preventing participation in maximal exercise.
- Failure to complete the testing protocol
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Да
Дизайн исследования
- Распределение
- Не применимо
- Модель
- Одна группа
- Маскирование
- Открытое
- Основная цель
- Фундаментальное исследование
Центры проведения
Turkey (Türkiye) · 1 центр
- Selcuk University — Konya
Идентификаторы
NCT: NCT07747064 · 279