The impact of periodized core training program on accurate service velocity of male tennis players aged 11-13<p>11-13 yaş arası erkek tenisçilerde periyotlanmış core antrenman programının isabetli servis hızına etkisi
Journal Title: Journal of Human Sciences - Year 2017, Vol 14, Issue 3
Abstract
The purpose of this study is to examine the effect of periodized core training program on the serve velocity in male tennis players aged 11-13 years. 24 male nationally ranged (age 11.9±1.63, height 154.4±11.32, weight 43±8.76) participated to the study from a professional tennis club. Pre-post-training - control group design was applied and subjects were randomly assigned to Control Group and Training Group. Training Group participated to the core training program consisted of isometric and isotonic core stabilization exercises on stable and nonstable surfaces, three days in a week for 8 weeks in addition to tennis training sessions. Accurate service velocity, was assessed initially and at the end of the 8-week core program for both control and training groups. There was a significant improvement (6.6 %) in the serve velocity for the training group after the experiment, whereas there were no differences in the control group. Core stabilization training improved service velocity for young tennis players. It is recommended tennis coaches to apply periodized core stabilization exercises to young athletes and plan training programs in this way. Extended English abstract is in the end of PDF (TURKISH) file. ÖzetBu çalışmanın amacı 11-13 yaş arası erkek tenisçilerde periyodlanmış core antrenman programının isabetli servis hızına etkisini incelemektir. Çalışmaya profesyonel bir tenis kulübünden ulusal müsabık 24 erkek tenisçi (yaş 11.9±1.63, boy 154.4±11.32, ağırlık 43±8.76) katılmıştır. Araştırmada ön-test son-test kontrol gruplu model uygulanmış, denekler iki gruba rastgele atanmıştır. 12 sporcu Kontrol Grubunu, 12 sporcu ise Deney Grubunu oluşturmuştur. Deney Grubuna haftanın üç günü yarım saatlik 8 hafta boyunca toplamda 24 antrenman birimi stabil ve stabil olmayan yüzeylerde izometrik ve izotonik core stabilizasyon egzersizlerinden oluşan program, tenis antrenmanlarına ek olarak uygulanmıştır. Program öncesi ve sonrasında her katılımcı maksimal hızda 10 servis kullanarak en hızlı ve geçerli atışları kaydedilmiştir. Core antrenman uygulaması sonrası Kontrol Grubunun servis atış hızı değişmezken, Deney Grubu servis atış hızını ortalama 120.93 km/s hızdan 128.6 km/s hıza (% 6.6) çıkarmıştır. Core antrenman uygulamalarının genç tenisçilerde isabetli servis hızını olumlu etkilediği tespit edilmiştir. Tenis antrenörlerinin yüksek şiddet içermeyen, core antrenmanlarını ve stabilizasyon uygulamalarını genç sporcularda uygulamasının yararlı olacağı düşünülmekte ve antrenman programlarını buna göre planlamaları tavsiye edilmektedir.
Authors and Affiliations
Ozan Sever, Rıdvan Kır, Metin Yaman
Keywords
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