پديد آورندگان :
پوررحيم قورقچي آمنه دانشگاه محقق اردبيلي - دانشكده علوم تربيتي و روانشناسي - گروه تربيت بدني و علوم ورزشي , پهلواني مهدي دانشگاه آزاد اسلامي واحد سراب - گروه تربيت بدني و علوم ورزشي , اكبري فاطمه دانشگاه محقق اردبيلي - دانشكده علوم تربيتي و روانشناسي - گروه تربيت بدني و علوم ورزشي
كليدواژه :
وﯾﮋﮔﯽﻫﺎي ﺑﯿﻮﻣﮑﺎﻧﯿﮑﯽ , زﻣﺎن دوﯾﺪن , دﺧﺘﺮان , دوﻧﺪه ﻧﺨﺒﻪ , اردﺑﯿﻞ
چكيده فارسي :
زﻣﯿﻨﻪ و ﻫﺪف: راﺑﻄﻪ داﻣﻨﻪ ﺣﺮﮐﺘﯽ ﻣﻔﺎﺻﻞ ﺑﺎ زﻣﺎن دوﯾﺪن ﺑﺮاي ﻣﻮﻓﻘﯿﺖ ورزﺷﯽ ﻣﻬﻢ اﺳﺖ. ﻫﺪف اﯾﻦ ﻣﻄﺎﻟﻌﻪ ﺗﻌﯿﯿﻦ ﻫﻤﺒﺴﺘﮕﯽ ﺑﯿﻦ داﻣﻨﻪ ﺣﺮﮐﺘﯽ ﻣﻔﺎﺻﻞ ﺑﺎ زﻣﺎن اﻧﻮاع دوﯾﺪن دﺧﺘﺮان دوﻧﺪه ﻧﺨﺒﻪ ﻧﻮﺟﻮان در ﻣﺴﺎﺑﻘﺎت ﮐﺸﻮري ﺳﺎل 1397 اردﺑﯿﻞ ﺑﻮد.
ﻣﻮاد و روشﻫﺎ: در اﯾﻦ ﻣﻄﺎﻟﻌﻪ ﺗﻮﺻﯿﻔﯽ آزﻣﻮدﻧﯽﻫﺎ ﺷﺎﻣﻞ 122 دﺧﺘﺮ دوﻧﺪه ﻧﺨﺒﻪ 14-16ﺳﺎﻟﻪ، ﺷﺮﮐﺖﮐﻨﻨﺪه در ﻣﺴﺎﺑﻘﺎت ﻗﻬﺮﻣﺎﻧﯽ ﮐﺸﻮر ﺑﻮدﻧﺪ. داﻣﻨﻪ ﺣﺮﮐﺘﯽ ﻣﻔﺎﺻﻞ ﺑﺮاﺳﺎس ﭘﺮﺳﺶﻧﺎﻣﻪ Rydkov اﻧﺪازهﮔﯿﺮي ﺷﺪ. ﻫﻤﺒﺴﺘﮕﯽ ﻣﺘﻐﯿﺮﻫﺎ ﺑﺎ ﺿﺮﯾﺐ ﻫﻤﺒﺴﺘﮕﯽ Pearson ارزﯾﺎﺑﯽ ﺷﺪ.
ﯾﺎﻓﺘﻪﻫﺎ: ﺧﻢﺷﺪن آرﻧﺞ )0/048=r=0/407 ،P( و زﻣﺎن دوي 60 ﻣﺘﺮ ﺑﺎ ﻣﺎﻧﻊ، ﻧﺰدﯾﮏ ﺷﺪن ﺑﯿﺶ از ﺣﺪ ران )0/005=P، 0/531=r( و زﻣﺎن دوي400 ﻣﺘﺮ، ﺧﻢ ﺷﺪن ﺗﻨﻪ )0/001=r=0/656 ،P( و زﻣﺎن دوي800 ﻣﺘﺮ، ﺑﺎز ﺷﺪن ﮔﺮدن )0/001=P، 0/646=r( و ﺧﻢ ﺷﺪن ﮔﺮدن ﺑﻪ ﭼﭗ )0/006=r=0/563 ،P( ﺑﺎ زﻣﺎن دوي 3000 ﻣﺘﺮ، ﺧﻢ ﺷﺪن ﺗﻨﻪ ﺑﻪ راﺳﺖ )0/028=P، 0/418=r(، ﺧﻢ ﺷﺪن ﺗﻨﻪ ﺑﻪ ﭼﭗ )0/045=r=0/382 ،P(، دور ﺷﺪن ﺷﺎﻧﻪ )0/047=r=0/379 ،P( و ﺑﺎز ﺷﺪن ﺑﯿﺶ از ﺣﺪ ران )0/038=r=0/398 ،P( ﺑﺎ زﻣﺎن دوي 4×100 ﻣﺘﺮ ﻫﻤﺒﺴﺘﮕﯽ ﻣﺜﺒﺖ ﻣﻌﻨﯽدار داﺷﺖ. در ﺣﺎﻟﯽ ﮐﻪ ﻧﺰدﯾﮏ ﺷﺪن ﭘﻨﺠﻪ ﭘﺎ ﺑﻪ ﺳﺎق )0/022=r=0/464 ،P( و زﻣﺎن دوي 60 ﻣﺘﺮ ﺑﺎ ﻣﺎﻧﻊ، ﺣﺮﮐﺖ ﻣﭻ ﭘﺎ ﺑﻪ داﺧﻞ )0/030=r=-0/442 ،P( و زﻣﺎن دوي 800 ﻣﺘﺮ، ﺑﺎز ﺷﺪن ﺑﯿﺶ از ﺣﺪ ﺷﺎﻧﻪ )0/017=r= -0/473 ،P( و زﻣﺎن دوي1500 ﻣﺘﺮ، ﺣﺮﮐﺖ ﻣﭻﭘﺎ ﺑﻪ ﺧﺎرج )0/040=r=-0/440 ،P( و زﻣﺎن دوي 3000 ﻣﺘﺮ ﻫﻤﺒﺴﺘﮕﯽ ﻣﻨﻔﯽ ﻣﻌﻨﯽدار داﺷﺖ.
ﻧﺘﯿﺠﻪﮔﯿﺮي: ﺑﻪ ﻧﻈﺮ ﻣﯽرﺳﺪ ﺑﯿﻦ داﻣﻨﻪ ﺣﺮﮐﺘﯽ ﻣﻔﺎﺻﻞ و زﻣﺎن اﻧﻮاع دوﯾﺪن دﺧﺘﺮان دوﻧﺪه ﻧﺨﺒﻪ ﻫﻤﺒﺴﺘﮕﯽ ﻣﻌﻨﯽدار وﺟﻮد دارد. ﻟﺬا، ﺑﻪ ﻣﺮﺑﯿﺎن ﭘﯿﺸﻨﻬﺎد ﻣﯽﺷﻮد ﻫﻨﮕﺎم اﻧﺘﺨﺎب دﺧﺘﺮان دوﻧﺪه ﻧﻮﺟﻮان ﺑﻪ ﻧﺘﺎﯾﺞ ﺗﺤﻘﯿﻖ ﺣﺎﺿﺮ ﺗﻮﺟﻪ ﮐﻨﻨﺪ ﺗﺎ ﻣﻮﻓﻘﯿﺖ ﺑﯿﺶ ﺗﺮي در رﺳﯿﺪن ﺑﻪ اوج ﻋﻤﻠﮑﺮد ورزﺷﯽ ﮐﺴﺐ ﻧﻤﺎﯾﻨﺪ.
چكيده لاتين :
The relationship between range of motion of joints with running time is important to
achieve athletic success. The aim of this study was investigating the correlation between range of motion of joints
with the time of running types in adolescent elite runner girls participating in 2018 national competitions in Ardabil
city.
Materials and Methods: In this descriptive study, subjects were 122 elite runner girls, 14-16 year, participated in
the national championship of the country selection. Range of motion of joints was measured by Rydkov
questionnaire. Pearson᾽ s correlation coefficient was used to examine the correlation between variables.
Results: There was a positive significant correlation between elbow flexion (r=0.407, p=0.048) and 60m hurdle
running time, between hip hyperadduction (r=0.531, p=0.005) and 400m running time, trunk flexion (r=0.656,
p=0.001) and 800m running time, neck extension (r=0.646, p=0.001) and neck lateral bending to left (r=0.563,
p=0.006) and 3000m running time, trunk lateral bending to right (r=0.418, p=0.028), trunk lateral bending to left
(r=0.382, p=0.045), shoulder abduction (r=0.379, p=0.047) and hip hyperextension (r=0.398, p=0.038) and 4×100m
relay race time. Whereas, there was a negative significant correlation between ankle dorsi flexion (r=-0.464,
p=0.022) and 60m hurdle running time, between ankle inversion (r=-0.442, p=0.030) and 800m running time,
shoulder hyperextension (r=-0.473, p=0.017) and 1500m running time, and ankle eversion (r=-0.440, p=0.040) and
3000m running time.
Conclusion: It seems that there is a significant correlation between the range of motion of joints and running time in
elite runner girls. So, it is suggested that coaches pay attention to the results of this study for getting more success in
reaching the peak of athletic performance.
