نوع مقاله : مقاله پژوهشی

نویسندگان

1 استادیار پژوهشگاه تربیت بدنی و علوم ورزشی

2 دانشیار دانشگاه تهران

3 دانشیار دانشگاه گیلان

4 استادیار دانشگاه تربیت دبیر شهید رجایی تهران

چکیده

هدف این پژوهش مقایسه تأثیر تمرینات فانکشنال (هاپینگ)، اکسترافانکشنال (ثبات مرکزی) و ترکیبی (هاپینگ و ثبات مرکزی) بر تعادل پویای ورزشکاران مبتلا به بی‌ثباتی عملکردی مچ پا بود. آزمودنی‌ها به صورت هدفمند با پرسشنامه تشخیص بی‌ثباتی عملکردی مچ پا انتخاب و به شکل تصادفی در گروه‌های تمرین فانکشنال، اکسترافانکشنال، ترکیبی و کنترل جای گرفتند. آزمون تعادلی وای پیش و پس از شش هفته مداخله انجام شد. نتایج نشان داد که گروه‌های تمرین فانکشنال و ترکیبی نسبت به گروه‌های اکسترافانکشنال و کنترل به‌طور معناداری عملکرد بهتری در آزمون تعادل داشتند. بین گروه تمرین فانکشنال و ترکیبی نیز تفاوت معناداری یافت نشد تا نشانگر برتری تمرینات ترکیبی بر تمرینات فانکشنال باشد. بر اساس نتایج، اثربخشی تمرینات اکسترافانکشنال برخلاف تمرینات فانکشنال بر تعادل پویای ورزشکاران مبتلا به بی‌ثباتی عملکردی مچ پا مشاهده نشد. توصیه می‌شود که از تأکید بر تمرینات ثبات مرکزی مادامی‌که اثربخشی آن‌ها در پروتکل‌های بازتوانی ثابت نشده است خودداری شود.

کلیدواژه‌ها

عنوان مقاله [English]

Comparing the Effect of Functional, Extra-Functional and Combined Exercises on Dynamic Balance in Athletes with Functional Ankle Instability

نویسندگان [English]

  • hamed abbasi 1
  • Mohammad Hossein Alizadeh 2
  • Hassan Daneshmandi 3
  • Amir Hossein Barati 4

چکیده [English]

The purpose of this study was to compare the effect of six weeks of functional (hopping), extra-functional (core stability), and the combined (hopping and core stability) training on dynamic balance in athletes with Functional Ankle Instability. participants were selected purposefully Using Identification of functional ankle instability questionnaire, then randomly assigned into functional, extra-functional, combined and control groups. Y balance test was performed before and after interventions.. Differences were observed. Multiple comparisons revealed that functional and combined groups performed significantly better than extra-functional and control groups for the balance test. No significant difference was observed between functional and combined Group to show any predominance to improve balance. According to the result, the efficiency of functional and not extra-functional training on dynamic balance in athletes with functional ankle instability was approved. Therefore it is recommended not to emphasize particularly on core stability until being proved by further studies.

کلیدواژه‌ها [English]

  • Hopping
  • Core Stabilization
  • Postural Stability
  • Ankle Instability
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