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Effects of three feedback conditions on aerobic swim speeds
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نویسنده
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Pérez Pedro ,Llana Salvador ,Brizuela Gabriel ,Encarnaciَn Alberto
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منبع
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journal of sports science and medicine - 2009 - دوره : 8 - شماره : 1 - صفحه:30 -36
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چکیده
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The purpose of this study was twofold: (a) to develop an underwaterchronometer capable to provide feedback while the athleteis swimming, as well as being a control tool for the coach, and(b) to analyse its feedback effect on swim pace control comparedwith feedback provided by the coach and with no feedback,in 25 m and 50 m swimming pools. 30 male swimmers ofnational level volunteer to participate. each swimmer swam 3 x200 m at aerobic speed (as) and 3 x 200 m just under the anaerobicthreshold speed (ans), each swam repetition with adifferent feedback condition: chronometer, coach and withoutfeedback. results (a) validate the chronometer system developedand (b) show that swimmers pace control is affected by thetype of feedback provided, the swim speed elected and the sizeof the swimming pool.
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کلیدواژه
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Underwater chronometer ,self-regulation ,performance ,lap time.
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آدرس
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University of Valencia, Department of Sport and Physical Education , Spain, University of Valencia, Department of Sport and Physical Education , Spain, University of Valencia, Department of Sport and Physical Education , Spain, University of Valencia, Department of Sport and Physical Education , Spain
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پست الکترونیکی
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alberto.encarnacion@ibv.upv.es
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Authors
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