HOW THE CENTRAL CONTROL SYSTEM ADAPTS TO ACUTE WHOLE-BODY VIBRATION STIMULUS

Öz

Araştırmanın amacı yüksek ve düşük frekanslı akut tüm vücut vibrasyon [TVV] uyaranlarının postural kontrol yetenekleri üzerine olan ektilerinin incelenmesidir. Anadolu Üniversitesi Spor Bilimleri Fakültesinde öğrenci olan 16 erkek çalışmaya gönüllü olarak katılmıştır. TBV uyarıları şu parametreler izlenerek uygulanmıştır: 1 frekans: 30 ve 40 Hz: 2 duruş: statik squat pozisyonu: 3 genlik: 4mm: 4 diz fleksiyon açısı: 120o : süresi: 60sn. Medio-lateral yer reaksiyon kuvvetİ MLYRK ve anterio-posterior yer reaksiyon kuvvetİ APYRK kuvvet platformu ile ölçüldü. 4mm genlikte düşük ve yüksek frekanslı TVV uyaranları farklı postural adaptasyonlarla sonuçlanmıştır p

Anahtar Kelimeler

• Whole Body Vibration,Postural Orientation,Somatosensory

TÜM VÜCUT VİBRASYON UYARANLARINA MERKEZİ KONTROL SİSTEMİ NASIL ADAPTE OLUR

Öz

This study investigated the effects of high- and low-frequency acute whole-body vibration WBV on postural control ability. Sixteen male students from the Faculty of Sport Science voluntarily participated in this study. [Methods] WBV stimuli were applied using the following parameters: 1 frequency: 30 or 40 Hz; 2 stance: static squat position; 3 amplitude: 4 mm; 4 knee flexion angle: 120°; and duration: 60 s. The medio-lateral ground reaction force MLGRF and anterio-posterior ground reaction force APGRF were measured on a force platform. The results showed that static WBV stimulation at 4 mm in amplitude at low and high frequencies resulted in different postural adaptations p

Anahtar Kelimeler

• Tüm Beden Vibrasyon,Postural Oryantasyon,Somatosensör

Kaynakça

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