THE SPATIAL AND TEMPORAL PERCEPTION IN THE ENDURANCE RUNNER.
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2018-11-28
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Jaén: Universidad de Jaén
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[ES]El objetivo principal de este estudio fue evaluar la percepción espacio-temporal en el
corredor de resistencia. El estudio incluyó 38 corredores de resistencia (edad: 36 ± 9
años) y 32 practicantes de fútbol (edad: 22 ± 4 años). Cada atleta fue analizado en dos
ocasiones separadas por una semana.. El primer día, los participantes corrieron durante
40 minutos (Ensayo 1), una semana después, se cubrieron 8 km (Ensayo 2). Tanto en el
ensayo 1 como en el ensayo 2, las diferencias entre la distancia recorrida y la distancia
percibida o el tiempo transcurrido y el tiempo percibido respectivamente se
consideraron como error 1 y el error 2, que se muestran como valores porcentuales. En
la prueba 1, los corredores muestran una gran distancia alcanzada, menor diferencias de
distancia, bajo error, mayor frecuencia cardiaca y mayor RPE que los futbolistas. En la
prueba 2, los corredores muestran un menor tiempo empleado, menores diferencias de
tiempo y menor error que los futbolistas. La curva ROC de los corredores de resistencia
frente a los futbolistas pronosticado por el error 1 fue: AUC = 0,902, 95% CI = 0,820-
0.985, p <0,001, con un punto de corte de 0,22 y el error 2 fue AUC = 0.790, IC 95% =
0,658 -0,921, p = 0,001, con un punto de corte de 0,02. Teniendo en cuenta los niveles
atléticos, hay una diferencia significativa (p = 0.033) en el error 2 (grupo de nivel bajo =
4,72 ± 4,02 vs. grupo de nivel alto = 1,91 ± 1, 41). En conclusión, la percepción
temporal y espacial puede considerarse una habilidad cognitiva del corredor de
resistencia, que puede tener especial relevancia en su rendimiento deportivo.
Palabras clave: corredores, resistencia, rendimiento, control motor.
[EN]The main purpose of this study was to evaluate the space-temporary perception in the endurance runner. The study including 38 endurance runners (age: 36±9 years) and 32 soccer practitioners (age: 22±4 years). Each athlete was tested on two occasions separated by 1 week. First day, the participants ran during 40 minutes (Trial 1), a week later, 8 km (Trial 2) were covered. Both trial 1 and trial 2, the differences between the distance covered and the distance perceived or the time spent and the time perceived respectively were consider as erro1 and error 2, which are showed as percentages values. In trial 1, the runners exhibit high distance reached, less distance differences, low error, greater heart rate and greater RPE than the soccer groups. In trial 2, the runners exhibit less time spent, less time differences, and low error. The ROC curve of the endurance runners vs. soccer predicted by the error 1 was:AUC = 0,902, 95% CI = 0.820-0.985, p <0,001, with the cut-off at 0,22 and error 2 was:AUC = 0.790, 95% CI = 0,658 -0,921, p = 0.001 with the cut-off at 0,02. Taking into account the athletic levels, there is a significant difference (p=0.033, Partial-Eta2 =0.143) in error 2 (Low level group=4,72±4,02 vs. High level group=1,91±1,41). in conclusion, the temporal and spatial perception can be considered a cognitive skill of the endurance runner, which may have special relevance in its sports performance. Key words: runners, endurance, performance, motor control.
[EN]The main purpose of this study was to evaluate the space-temporary perception in the endurance runner. The study including 38 endurance runners (age: 36±9 years) and 32 soccer practitioners (age: 22±4 years). Each athlete was tested on two occasions separated by 1 week. First day, the participants ran during 40 minutes (Trial 1), a week later, 8 km (Trial 2) were covered. Both trial 1 and trial 2, the differences between the distance covered and the distance perceived or the time spent and the time perceived respectively were consider as erro1 and error 2, which are showed as percentages values. In trial 1, the runners exhibit high distance reached, less distance differences, low error, greater heart rate and greater RPE than the soccer groups. In trial 2, the runners exhibit less time spent, less time differences, and low error. The ROC curve of the endurance runners vs. soccer predicted by the error 1 was:AUC = 0,902, 95% CI = 0.820-0.985, p <0,001, with the cut-off at 0,22 and error 2 was:AUC = 0.790, 95% CI = 0,658 -0,921, p = 0.001 with the cut-off at 0,02. Taking into account the athletic levels, there is a significant difference (p=0.033, Partial-Eta2 =0.143) in error 2 (Low level group=4,72±4,02 vs. High level group=1,91±1,41). in conclusion, the temporal and spatial perception can be considered a cognitive skill of the endurance runner, which may have special relevance in its sports performance. Key words: runners, endurance, performance, motor control.
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Educación Física