Genç kadın voleybolcularda 12 haftalık plyometrik antrenmanların bazı biyomotor yetiler üzerine etkileri
Küçük Resim Yok
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Ege Üniversitesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Çalışmamızın amacı, düzenli voleybol antrenmanı yapan sporcuların alt ve üst ekstremiteleri üzerine uygulanan plyometrik antrenmanların biyomotor yetilerin (kuvvet, sürat, dayanıklılık, esneklik) gelişimine olan etkilerini incelemektir. Çalışmaya yaş ortalamaları 17,25 ± 0,81 yıl olan 32 genç kadın lisanslı voleybolcu gönüllü olarak katılmıştır. Çalışmaya katılan voleybolcular en az 5 yıl süresince, haftada 3 gün, günde 90 dk, düzenli voleybol antrenmanı yapmıştır. Araştırmamıza konu olan sporcular, çalışma ve kontrol grubu olmak üzere ikiye ayrılmışlardır. Çalışma grubundaki sporcular (n=16), voleybolun gerektirdiği teknik-taktik, sürat ve çabukluk antrenmanları dışında, haftada iki gün, alt ve üst ekstremitelerine uygulanan plyometrik antrenmanlar yaparlarken, kontrol grubundaki sporcular bu süre içerisinde planlanan antrenmanlarına düzenli olarak devam etmişlerdir. Sporcuların yaş, spor yaşı, boy uzunluğu ve vücut ağırlığı ile biyomotor yetilerinin ölçümleri, çalışmanın başında ön, 12 hafta sonunda ise son testlerle değerlendirilerek kaydedilmiştir. istatistiksel analizler, IBM SPSS Statistics Version 22 paket programında, nonparametrik testler kullanılarak yapılmış, antrenman ve kontrol grubu arasındaki farklar, Mann Whitney U, ön - son test değişimleri Wilcoxon Signed Ranks istatistiksel analizleri ile değerlendirilmiş ve p<0,01 ile p<0,05 istatistiksel olarak anlamlı kabul edilmiştir. Çalışmanın başında ve sonunda uygulanan testler sonucunda, gruplar arasında yaş, spor yaşı, boy uzunluğu, vücut ağırlığı ölçümlerinde anlamlı farklılıklar görülmezken (p>0,05), 12 hafta sonunda yapılan son testlerde, çalışma grubundaki sporcuların biyomotor yetileri arasında anlamlı farklılıklar bulunmuştur (p<0,01) (p<0,05). Sonuç olarak; 16 - 18 yaşlarında, düzenli voleybol antrenmanı ile birlikte plyometrik antrenman yapan genç kadın voleybolcuların kuvvet, dayanıklılık, sürat ve esneklik yetilerinin kontrol grubundaki, plyometrik antrenman yapmayan voleybolcuların biyomotor yetilerinden istatistiksel açıdan farklı olduğu görülmüştür. Anahtar sözcükler: Plyometrik egzersiz; biyomotor yetiler; voleybol; adolesan
The aim of our study is to examine the effects of plyometric exercises, which are applied together over the lower and upper extremities of the athletes who perform trainings in sports schools regularly, on the development of biomotor skills (strength, speed, endurance, flexibility). 32 licensed young female volleyball players with mean age of 17,25 ± 0,81 years were participated in study voluntarily. The volleyball players comprised of athletes who perform regular volleyball trainings 90 minutes a day, 3 days weekly for 5 years. These athletes mentioned in our study are separated into two groups as training and control. In study the training group of athletes (n=16) performed plyometric exercises applied together over the lower and upper extremities during alternative two days of the week for 12 weeks, in addition to the technical - tactical, speed and agility trainings required by the volleyball branch. Athletes the pre-test values obtained at the beginning and the post-test values at the end of the 12 weeks were consistent with test protocols. Athlete's age, sports age, body height and weight and a series of biomotor skills expected to alter depending on plyometric exercises performed at the end of 12 weeks were recorded. Statistical analyses were carried out in IBM SPSS Statistics Package Program version 22 using nonparametric tests. The differences between exercise and control groups were evaluated with Mann Whitney U test and the pre-test and post-test variations with Wilcoxon Signed Ranks statistical analyses and p<0.01 with p<0.05 was considered statistically significant. As a result of tests applied at the beginning and end of study, significant differences could not be found between groups in terms of age, sports age, body height and weight measurements (p>0.05), whereas at (after) the post-test performed 12 weeks (later), significant differences were observed between biomotor skills of athletes in exercise group (p<0.05). Consequently, the strength, endurance, speed and flexibility abilities of young female volleyball players between 16 - 18 years of age who perform plyometric exercise along with regular volleyball training demonstrated considerable improvements compared to those volleyball players in control group who do not perform plyometric exercise. Key Words: Plyometric exercise; biomotor skills; volleyball; adolescence.
The aim of our study is to examine the effects of plyometric exercises, which are applied together over the lower and upper extremities of the athletes who perform trainings in sports schools regularly, on the development of biomotor skills (strength, speed, endurance, flexibility). 32 licensed young female volleyball players with mean age of 17,25 ± 0,81 years were participated in study voluntarily. The volleyball players comprised of athletes who perform regular volleyball trainings 90 minutes a day, 3 days weekly for 5 years. These athletes mentioned in our study are separated into two groups as training and control. In study the training group of athletes (n=16) performed plyometric exercises applied together over the lower and upper extremities during alternative two days of the week for 12 weeks, in addition to the technical - tactical, speed and agility trainings required by the volleyball branch. Athletes the pre-test values obtained at the beginning and the post-test values at the end of the 12 weeks were consistent with test protocols. Athlete's age, sports age, body height and weight and a series of biomotor skills expected to alter depending on plyometric exercises performed at the end of 12 weeks were recorded. Statistical analyses were carried out in IBM SPSS Statistics Package Program version 22 using nonparametric tests. The differences between exercise and control groups were evaluated with Mann Whitney U test and the pre-test and post-test variations with Wilcoxon Signed Ranks statistical analyses and p<0.01 with p<0.05 was considered statistically significant. As a result of tests applied at the beginning and end of study, significant differences could not be found between groups in terms of age, sports age, body height and weight measurements (p>0.05), whereas at (after) the post-test performed 12 weeks (later), significant differences were observed between biomotor skills of athletes in exercise group (p<0.05). Consequently, the strength, endurance, speed and flexibility abilities of young female volleyball players between 16 - 18 years of age who perform plyometric exercise along with regular volleyball training demonstrated considerable improvements compared to those volleyball players in control group who do not perform plyometric exercise. Key Words: Plyometric exercise; biomotor skills; volleyball; adolescence.
Açıklama
Anahtar Kelimeler
Spor, Sports