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Karimizadeh Ardakani, Mohammad, Minoonejad, Hooman, Wikstrom, Erik, Rajabi, Reza, Sharifnezhad, Ali. (1398). Effects of Six-week Hopping Exercise on Time to Stabilization and Perceived Stability in Athletes With Chronic Ankle Instability During Single-leg Jump-landing. , 11(2), 81-88. doi: 10.32598/JESM.11.2.1
Mohammad Karimizadeh Ardakani; Hooman Minoonejad; Erik Wikstrom; Reza Rajabi; Ali Sharifnezhad. "Effects of Six-week Hopping Exercise on Time to Stabilization and Perceived Stability in Athletes With Chronic Ankle Instability During Single-leg Jump-landing". , 11, 2, 1398, 81-88. doi: 10.32598/JESM.11.2.1
Karimizadeh Ardakani, Mohammad, Minoonejad, Hooman, Wikstrom, Erik, Rajabi, Reza, Sharifnezhad, Ali. (1398). 'Effects of Six-week Hopping Exercise on Time to Stabilization and Perceived Stability in Athletes With Chronic Ankle Instability During Single-leg Jump-landing', , 11(2), pp. 81-88. doi: 10.32598/JESM.11.2.1
Karimizadeh Ardakani, Mohammad, Minoonejad, Hooman, Wikstrom, Erik, Rajabi, Reza, Sharifnezhad, Ali. Effects of Six-week Hopping Exercise on Time to Stabilization and Perceived Stability in Athletes With Chronic Ankle Instability During Single-leg Jump-landing. , 1398; 11(2): 81-88. doi: 10.32598/JESM.11.2.1

Effects of Six-week Hopping Exercise on Time to Stabilization and Perceived Stability in Athletes With Chronic Ankle Instability During Single-leg Jump-landing

Sport Sciences and Health Research
مقاله 2، دوره 11، شماره 2، مهر 2019، صفحه 81-88    اصل مقاله (455.85 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.32598/JESM.11.2.1
نویسندگان
Mohammad Karimizadeh Ardakani* 1؛ Hooman Minoonejad1؛ Erik Wikstrom2؛ Reza Rajabi2؛ Ali Sharifnezhad3
1Department of Sports Medicine and Health, Faculty of Physical Education And Sport Science, University of Tehran, Tehran, Iran.
2Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, North Carolina, USA.
3Department of Biomechanics, Sport Science Research Institute, Tehran, Iran.
چکیده
Introduction: To examine the effects of a 6-week hopping exercise program on time to stabilization and perceived stability among athletes with chronic ankle instability. This is a randomized controlled trial.
Materials and Methods: A total of 28 basketball players with chronic ankle instability (Mean±SD age; 22.67±2.88 y, Mean±SD weight: 80.47±8.48 kg, Mean±SD height: 186.82±3.09 cm) participated in this study and were randomly divided into two equal groups of 14 people each: 1. Experimental; and 2. Control. The experimental group performed hop exercises 3 times per week for 6 weeks. The control group received no intervention. Time to stabilization for anterior-posterior and medial-lateral components of ground reaction force, as well as ankle joint function assessment tool were found before and immediately after the exercise program. Descriptive statistics, independent t-test, and paired sample t-test were used to analyze the data at the significance level of 95% (α≤0.05).
Results: The 6-week hopping exercise program led to a significant decrease in the time to stabilization of medial-lateral and anterior-posterior of ground reaction force and also a significant increase in the score of ankle joint function assessment tool (p <0.05).
Conclusion: Given the effectiveness of hopping exercises, postural control deficit, and time to stabilization in sport exercises, it is suggested that these selected exercises be used in training and rehabilitation protocols.
کلیدواژه‌ها
Chronic ankle instability؛ Hopping exercises؛ Functional؛ Postural control؛ Athlete
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