ANTRENMANIN SIÇRAMA PERFORMANSI ÜZERİNE ETKİSİNİN FARKLI YAŞ GRUBU ÇOCUKLARDA İNCELENMESİ
Bu araştırmanın amacı, antrenmanın sıçrama performansı üzerine etkisinin farklı yaş grubu çocuklarda incelenmesi ve bu etkilerin cinsiyetler arasında karşılaştırılmasıdır. Çalışmaya antrenman yapan ve yapmayan 11, 12 ve 13 yaşlarında toplam 173 çocuk gönüllü katılmıştır. Fiziksel özellikler standart protokollere uygun olarak günün aynı saatinde ölçülmüştür. Vücut yağ yüzdesinin belirlenmesinde “Siri” formülü kullanılmıştır. Skuat sıçrama SS , aktif sıçrama AS ve çoklu sıçrama ÇS testleri uygulanmıştır. Antrenman yapan 11, 12 ve 13 yaş kız ve erkek çocuklarında, her yaş grubunda SS ve AS değerleri arasında anlamlı fark bulunmuştur. Antrenman yapan ve yapmayan gruplar karşılaştırıldığında; 11 yaş erkeklerde SS, AS ve ÇS değerleri arasında, 12 yaş erkeklerde ÇS değerleri arasında ve 13 yaş erkeklerde AS ve ÇS değerleri arasında anlamlı fark bulunmuştur. Kızlarda ise 11 ve 12 yaş gruplarında SS, AS ve ÇS değerleri arasında, 13 yaş grubunda SS ve ÇS değerleri arasında anlamlı fark bulunmuştur. Antrenman yapan 13 yaş kız-erkek grupları karşılaştırıldığında AS değerleri arasında anlamlı fark bulunmuştur. Buna karşın 11 ve 12 yaş kız-erkek gruplarında ölçülen değerlerde anlamlı fark bulunmamıştır. Sonuç olarak; elastik kuvvetin bir göstergesi olan aktif sıçrama performansının bu yaş grubu içinde antrene edilebileceği ve 11-12 yaş grubunda bu özellik bakımından cinsiyetler arasında fark olmadığı söylenebilir.
Anahtar Kelimeler:
Antrenman, çocuk, skuat sıçrama, aktif sıçrama, çoklu sıçrama
INVESTIGATION THE EFFECTS OF TRAINING ON JUMPING PERFORMANS IN DİFFERENT AGED CHILDREN
The purposes of this study were to investigate the effects of training on jumping performance in different aged children, and to compare the effects between sexes. 11, 12 and 13 year’s old children, who train regularly three times a week, were compared with the same age control group. The physical characteristics were measured through standard protocols at the same time of day and “Siri” formula was used to estimate body fat mass. Squat jump SJ , counter movement jump CMJ and 15 second-repeated rebound jump RRJ were performed. There was significant difference between SJ and CMJ in each 11, 12 and 13 aged trained girls and boys groups. Furthermore, there was significant difference between trained and untrained groups in 11 and 12 aged girls for SJ, CMJ and RRJ jumps, in 13 aged girls for SJ and RRJ jumps, in 11 aged boys for SJ, CMJ and RRJ jumps, in 12 aged boys for SJ and CMJ and in 13 aged boys for CMJ and RRJ jumps. There was significant difference between trained 13 aged girls and boys for CMJ jump; however, there wasn’t significant difference in trained 11 and 12 aged girls and boys for SJ, CMJ and RRJ jumps. In conclusion it is observed that elastic strength determined by CMJ performance may be trained in these age groups and there is no sex difference for this feature in 11-12 age groups
Keywords:
Training, child, squat jump, counter movement jump, repeated rebound jump,
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- ISSN: 1307-6477
- Yayın Aralığı: Yılda 3 Sayı
- Başlangıç: 2007
- Yayıncı: Niğde Ömer Halisdemir Üniversitesi