نوع مقاله : مقاله پژوهشی

نویسندگان

1 دکتری آسیب‌شناسی ورزشی و حرکات اصلاحی دانشگاه خوارزمی

2 دانشیار آسیب‌شناسی ورزشی و حرکات اصلاحی دانشگاه خوارزمی

3 استاد فیزیوتراپی دانشگاه علوم پزشکی تهران

4 استادیار‌ آسیب‌شناسی ورزشی و حرکات اصلاحی دانشگاه خوارزمی

5 دانشیار بیومکانیک ورزشی دانشگاه مازندران

چکیده

هدف از پژوهش حاضر، بررسی تأثیر هشت هفته تمرینات 11+ فیفا بر متغیر‌های نیروی عکس‌العمل زمین هنگام حرکت فرود تک‌پا در بازیکنان فوتبال مرد جوان بود. بدین‌منظور، 24 بازیکن فوتبال زیر 21 سال‌ به‌صورت تصادفی به دو گروه تجربی و کنترل تقسیم شدند و گروه تجربی به‌مدت دو ماه تحت تمرینات 11+ فیفا قرار گرفت. نتایج نشان می‌دهد که حداکثر مقدار مؤلفه‌های عمودی، قدامی ‌خلفی و داخلی ـ ‌خارجی نیروی عکس‌العمل زمین در پس‌آزمون گروه تجربی، به‌طور معناداری کاهش یافته است. در‌مقابل، زمان رسیدن به حداکثر مقدار مؤلفه‌های نیروی عکس‌العمل زمین افزایش پیدا کرده است. به‌طورکلی،می‌توان عنوان کرد که احتمالاٌ برنامۀ تمرینات 11+ فیفا می‌تواند تأثیر مثبتی بر تعدیل عوامل خطرساز آسیب زانو داشته باشد.

کلیدواژه‌ها

عنوان مقاله [English]

Effect of 8 Weeks of FIFA 11+ Training on Ground Reaction Force Variables During Single Leg Drop Landing in Young Male Soccer Players

نویسندگان [English]

  • Vahid Ghasemi-paeendehi 1
  • Seyed Sadrodin Shojaeddin 2
  • Esmail brahimi-Tekamejani 3
  • Amir Letafatkar 4
  • Mansour Eslami 5

1 Ph.D. of Sport Injuries & Corrective Exercises, Kharazmi University

2 Associated Professor of Sport Injuries & Corrective Exercises, Kharazmi University

3 Professor of Physical Therapy and electrophysiology, University of Tehran Medicine Sciences

4 Assistant Professor of Sport Injuries & Corrective Exercises, Kharazmi University

5 Associated Professor of Sport Biomechanics, University of Mazandaran

چکیده [English]

The aim of this study was to investigate the effect of 8 weeks of FIFA 11+ training on ground reaction force variables during single leg drop landing in young male soccer players. Twenty-four soccer players aged under 21years old were randomly divided into experimental and control groups. The experimental group underwent 2-month FIFA 11+ training. Peak values for the components of Ground Reaction Force were significantly decreased during single leg drop landing in experimental group. In contrast, time to peak of these force variables significantly increased. According to these findings, it can be concluded that FIFA 11+ training program may have a positive effect in modifying knee injury risk factors.

کلیدواژه‌ها [English]

  • Injury prevention
  • Knee Joint
  • FIFA11+
  • Ground Reaction Force
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