Yazar "Sanioglu, Ahmet" seçeneğine göre listele

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    The effect of ankle taping on isokinetic strength and vertical jumping performance in elite taekwondo athletes
    (IOS PRESS, 2009) Sanioglu, Ahmet; Ergun, Soner; Erkmen, Nurtekin; Taskin, Halil; Goktepe, A. Salim; Kaplan, Turgut
    The aim of the study is to examine the effect of ankle taping on ankle plantarflexion (PF) and dorsiflexion (DF) isokinetic strength and vertical jump height in elite taekwondo athletes. Seven women and 9 men taekwondo athletes forming the Turkish National Taekwondo Team participated in this study. A closed basket weave taping technique was applied to the dominant and non-dominant ankle. Tests were performed both in un-taped and taped conditions. Peak torques values at 60 and 180 degrees/s were nonsignificantly lower in the taped condition (p > 0.05). Ankle taping resulted also is a significant reduction in jump height (p < 0.05). The findings of this study suggest that ankle taping affect detrimentally performance in this group of taekwondo athletes.
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    The effect of fatiguing exercise on balance performance as measured by the balance error scoring system
    (IOS PRESS, 2009) Erkmen, Nurtekin; Taskin, Halil; Kaplan, Turgut; Sanioglu, Ahmet
    The aim of the study was to investigate whether a fatiguing exercise on treadmill affects balance performance in recreationally active men and women. Nineteen subjects, aged 18-26 years, were assessed before and after a fatiguing exercise, using the Balance Error Scoring System (BESS). Fatiguing exercise was performed on treadmill using the Bruce protocol. A significant effect of fatigue was present in men ( P < 0.05) and women ( P < 0.05). Women performed at a significantly lower total BESS scores than men at both pretest ( P < 0.05) and posttest ( P < 0.05). The mean difference (posttest-pretest) between men and women was not significant ( P > 0.05). These findings suggest that a fatiguing exercise induced by means of treadmill increases postural sway in healthy subjects, and that this increase in postural sway is sex-independent.
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    Qualitative assessment of balance performance among judo players with visual impairment
    (STOWARZYSZENIE IDOKAN POLSKA-IDOKAN POLAND ASSOC, 2017) Tukel, Yalcin; Sanioglu, Ahmet; Taskin, Halil; Stoffregen, Thomas A.; Erkmen, Nurtekin
    Background. Visual impairment is associated with decrements in the control of standing postural balance. At the same time, skill in many sports is associated with increased balance skills. Aim. The study hypothesized that athletes with visual impairment would have better balance performance than non-athletes with visual impairment. Methods. To evaluate this hypothesis the postural balance of highly experienced judo players were investigated. Standing postural balance was evaluated in three groups of male participants: judo players with visual impairment, non-athletes with visual impairment, and sighted non-athletes. Balance performance was measured by the Balance Error Scoring System during stance on a firm surface, and during stance on a foam surface. Results. Balance errors were more common during stance on the foam surface, confirming previous findings. No significant difference was found in balance performance between the different participant groups (p > 0.05). Conclusion. The study discusses the results in relation to the existing literature, and in terms of the sensitivity of different types of balance assessment. It will be important to include measures of the quantitative kinematics of body sway to better understand the effects of sports training and skill on the postural control of persons with visual impairment.