Balerin ve Sedanterlerde Kısa Süreli Egzersizin Ayak Taban Basınç Dağılımına Etkisinin Karşılaştırılması: Ön Çalışma

Year 2018, Volume: 3 Issue: 2, 15 - 20, 31.05.2018

Nilüfer Kablan , Selda Uzun Yaşar Tatar , Fatma Kulalı , Nejla Gerçek Şamil Aktaş

Abstract

Amaç: Bu çalışma, balerinlerde kısa süreli alt ekstremite egzersizinin orta ayak taban basınç dağılımı üzerine etkisini araştırmak ve sedanter grup ile karşılaştırmak amacıyla gerçekleştirilmiştir. Gereç ve Yöntem: Araştırma, deneysel kontrollü bir çalışma olarak tasarlanmıştır. En az iki yıldır bale eğitimi alan Bale Dansçılığı Sanat Dalı öğrencileri (yaş: 16.31±2.1 yıl) ve sedanter kadın öğrenciler (yaş: 16.73±1.8 yıl) çalışmaya dâhil edilmiştir. Ayak taban basınç ve naviküler yükseklik ölçümleri senkronize bir şekilde, bisiklet egzersizinden önce ve sonra olmak üzere iki defa gerçekleştirilmiştir. Ayak taban basınç ölçümlerinde MatScan® kuvvet platformu kullanılmıştır. Oturma, egzersiz öncesi ve egzersiz sonrası ayakta durma pozisyonlarındaki naviküler yükseklik kamera kayıtları ile değerlendirilmiştir. Verilerin analizinde tekrarlayan ölçümler için varyans analizi ve post-hoc karşılaştırmada Bonferroni testi kullanılmıştır. Grup içi karşılaştırmalar bağımlı grupta t-testi, gruplar arası karşılaştırmalar bağımsız gruplarda t-testi kullanılarak yapılmıştır. Bulgular: Egzersiz öncesi ayakta durma pozisyonunda orta ayağa gelen basınç değerleri açısından gruplar arasında fark olduğu saptanmıştır (p<.05). Her iki grupta da grup içinde oturma, egzersiz öncesi ayakta durma ve egzersiz sonrası ayakta durma naviküler yükseklikleri arasında anlamlı fark vardır (p<.05). Post-hoc karşılaştırma yapıldığında, balerin grupta, egzersiz öncesi ayakta durma ve egzersiz sonrası ayakta durma navikuler yükseklikleri oturma pozisyonuna göre; sedanter grupta ise, tüm pozisyonlar birbirlerine göre anlamlı farka sahiptir (p<.05). Sonuç: Bu araştırmada, balerin grubun egzersiz öncesi ayakta durma orta ayak basıncının sedanter gruptan yüksek olduğu bulundu. Balerinlerde naviküler yükseklik ve orta ayak taban basıncının kısa süreli egzersizle değişmediği görülmüştür.

Keywords

Balerin, Hipermobilite, Naviküler Düşme

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