6 Haftalık Grab Çıkış Tekniği Antrenmanının Çıkış Kinematiği Üzerine Etkisi

Yıl 2017, Cilt: 12 Sayı: 2, 128 - 135, 25.12.2017

Özlem Güngör Ahmet Alptekin Abdullah Ünal Okur

Öz

Bu çalışmanın amacı; orta öğretimde öğrenim
gören ve düzenli antrenman yapıp müsabakalara katılan kız ve erkek
öğrencilerde, 6 haftalık grab çıkışı teknik antrenmanlarının yüzücülerin grab
çıkış kinematiği üzerine farklarının incelenmesidir. Araştırma grubu, çalışmaya
gönüllü olarak katılan ve ortaöğretimde eğitim gören 7’si
kız (X_Yaş
= 13.25±0.50yıl; X_Boy
= 157.25±2.21cm; X_{VücutAğırlığı}
= 50±10.13kg), 8’i erkek (X_Yaş
= 14.5 ±0.57yıl; X_Boy
= 167.5±6.19cm; X_{VücutAğırlığı}
= 64±6.68kg) toplam 15
yüzücüden oluşmuştur. Yüzücüler, antrenman programlarına ek olarak, altı hafta
süresince haftada iki kere teknik antrenman yapmışlardır. Yüzücülerin çıkış
performansları yüksek hızlı kameralarla kayıt altına alınmış ve elde edilen
görüntüler hareket analizi programı(SIMI MOTION 7.3,GER) ile
sayısallaştırılmıştır. Verilerin analizinde, gruplar arası farkın belirlenmesi
için Mann Whitney U testi kullanılmıştır. Değerlendirilen yer değiştirme ve
açısal değişim kinematik parametreleri arasında kız ve erkek yüzücüler arasında
istatistiksel olarak anlamlı bir fark bulunmamıştır. Bunun
sebebi, yüzücülerin farklı bir çıkış tekniğini kullanıyor olmaları, uygulanan
antrenman içeriği ve/veya süresinin sporcuların grab çıkış performanslarının
gelişimleri için yeterli olmaması veya yaş grubuna uygun olmaması olabilir. Bu
doğrultuda, antrenörlerin çalışmaya dâhil olacak yüzücüleri değerlendirilecek
çıkış tekniğini kullanan yüzücüler arasından seçilmesine dikkat etmesi,
antrenmanın içeriğinin ve süresinin gelişim beklenen özelliğe göre optimize
edilmesi önerilmektedir.

Anahtar Kelimeler

Hareket Analizi, Teknik Antrenman, Grab Çıkış

The Effect of Six Weeks Grab Start Technique Training on Start Kinematic

Öz

The purpose of this study was to investigate the
differences of the 6-week grab start technical training on the grab start
kinematics of swimmers in boys and girls who attend secondary school and
participate regularly in training and competitions. The study group was
composed of 7 girls and (X_age = 13.25 ± 0.50years, X_height
= 157.25 ± 2.21cm, X_bodyweight = 50± 10.13kg), 8 boys (X_age
= 14.5 ± 0.57years, X_height = 167.5 ± 6.19cm; X_bodyweight
= 64 ± 6.68kg) who voluntarily participated in the study. In addition to the
training programs, the swimmers trained twice a week for six weeks. The grab
start performances of the swimmers were recorded with high speed cameras and
the obtained images were digitized with the analysis program(SIMI MOTION 7.3,
GER). Mann Whitney U test was used to determine the differences between the
groups. According to results of statistical analysis, there was no
statistically significant difference between male and female swimming groups’
displacement and angle parameters. This may be because of the difference of
preferred start techniques of the swimmers, inefficient the training content
and / or duration to develop their grab start performance or the age group of
the study was not adequate to have significant development. In this respect, it
is recommended that the coaches may choose the study group amongst the swimmers
using the start technique and the content and duration of the training may be
optimized according to the anticipated performance development.

Anahtar Kelimeler

Motion Analysis, Technical Training, Grab Start

Kaynakça

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