14 results on '"Barbero-Álvarez, José C."'
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2. Un análisis de las patologías musculoesqueléticas en clarinetistas
- Author
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Granda Vera, Juan, Lledó Sempere, Ma Loreto, and Barbero Álvarez, José C.
- Published
- 2011
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3. Correction: Recovery Kinetics of Knee Flexor and Extensor Strength after a Football Match
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Draganidis, Dimitrios, primary, Chatzinikolaou, Athanasios, additional, Avloniti, Alexandra, additional, Barbero-Álvarez, José C., additional, Mohr, Magni, additional, Malliou, Paraskevi, additional, Gourgoulis, Vassilios, additional, Deli, Chariklia K., additional, Douroudos, Ioannis I., additional, Margonis, Konstantinos, additional, Gioftsidou, Asimenia, additional, Flouris, Andreas D., additional, Jamurtas, Athanasios Z., additional, Koutedakis, Yiannis, additional, and Fatouros, Ioannis G., additional
- Published
- 2015
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4. Recovery Kinetics of Knee Flexor and Extensor Strength after a Football Match
- Author
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Draganidis, Dimitrios, primary, Chatzinikolaou, Athanasios, additional, Avloniti, Alexandra, additional, Barbero-Álvarez, José C., additional, Mohr, Magni, additional, Malliou, Paraskevi, additional, Gourgoulis, Vassilios, additional, Deli, Chariklia K., additional, Douroudos, Ioannis I., additional, Margonis, Konstantinos, additional, Gioftsidou, Asimenia, additional, Fouris, Andreas D., additional, Jamurtas, Athanasios Z., additional, Koutedakis, Yiannis, additional, and Fatouros, Ioannis G., additional
- Published
- 2015
- Full Text
- View/download PDF
5. Kinematic analysis of activity profile in Under 15 players with GPS technology
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Barbero-Álvarez, José C., Barbero Álvarez, Verónica, Gómez, M., and Castagna, Carlo
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Infantiles ,Fútbol femenino ,GPS ,Análisis de la competición ,Fútbol - Niños ,Fútbol 7 ,Deporte ,Fútbol para mujeres - Entrenamiento ,Patrón de actividad - Abstract
En fútbol, el patrón de actividad de jugadores adultos, tanto masculinos como femeninos, ha sido ampliamente estudiado, sin embargo, no existen estudios que hayan analizado los desplazamientos en jugadoras de categoría infantil. Un mayor conocimiento de las demandas de este deporte en las etapas iniciales permitiría la confección de programas de entrenamiento más acordes con las características somáticas de las jugadoras de estos niveles. El objetivo del presente estudio fue cuantificar los desplazamientos en jugadoras de fútbol de categoría infantil, mediante la aplicación de dispositivos basados en tecnología GPS, para determinar el patrón de actividad. Las jugadoras fueron analizadas durante el transcurso de un partido (7 vs 7) cuya duración fue de dos periodos de 25 min. Los resultados obtenidos certifican que el fútbol infantil es una especialidad deportiva intermitente en la que se intercalan actividades de alta intensidad con situaciones de juego que permiten que la jugadora recupere estando parada, andando o con una velocidad de carrera muy baja. La tasa trabajo-descanso fue de 1:2.6 y la distancia media recorrida por minuto de juego fue aproximadamente de 80 m. No obstante, esta distancia varía a lo largo del partido existiendo diferencias significativas entre el primer y segundo periodo. Asimismo, la carga física (distancia total recorrida y distancia a velocidad >13 km/h) resultó ser menor que la reportada para jugadores infantiles de fútbol y jugadoras profesionales. En consecuencia, el género y las diferencias de nivel competitivo parecen ser las causas que determinan el rendimiento físico realizado durante un partido de fútbol infantil femenino. Proponemos una nueva clasificación para las categorías de desplazamiento que nos parece más acorde con el desarrollo somático de las jugadoras de estas edades y con el espacio de juego. The physical and physiological demands of high-level male soccer have been widely studied, at the same time that a few studies have researched into the demands on female players during matches. However, it has not been made any study about the heart rate and activity pattern of young female soccer players during matches. A wider knowledge of the demands in the initial stages of this sport would allow the making of training programs more appropriate to the somatic characteristics of young female soccer players. The present study aimed to quantify the physical demands of young female soccer players during a match. The players were observed during a friendly competition match (7 vs 7) over the two 25-min halves. The match activities were assessed with Global Position System technology (1Hz). Results showed that the young female soccer is an intermittent sports speciality, which alternates high intensity activities with game situations that allow the players’ recuperation while standing, walking or running at very low speed. The work-rest ratio was 1:2.6, and the average distance covered per minute of game was about 80 m. Nevertheless, this distance changed in the course of the match, so there were significant differences between the first and second halves. Likewise, the physical load (total covered distance and distance with a speed >13 km/h) turned out to be lesser than the one reported for young soccer players and female professional soccer players. As a result, the gender and the different competition level seem to be the factors determining the physical performance during a young female soccer match. We propose a new classification of the physical demand categories that we consider more appropriate to the somatic development of the young female soccer players and to the space of game. Sin financiación No data 2009 UEM
- Published
- 2009
6. Perfil d’activitat durant el joc en futbolistes infantils
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Barbero Álvarez, José C., Barbero Álvarez, Verónica, and Granda Vera, Juan
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Futbol, Nois, Anàlisi, Competició, Esforços d’alta intensitat - Abstract
Al futbol, el patró d’activitat dels jugadors adults, tant masculins com femenins, ha estat estudiat àmpliament, però són escassos els estudis que han centrat l’atenció en l’anàlisi dels desplaçaments dels jugadors de categories infantils. Un coneixement més gran de les demandes d’aquest esport en les etapes inicials permetria la confecció de programes d’entrenament més concordes amb les característiques dels nois d’aquestes edats. L’objectiu del nostre estudi va ser quantificar dels desplaçaments en jugadors de futbol de categoria infantil (12,2 ± 0,6 anys; 156 ± 0,8 cm i 51 ± 5,2 kg) que pertanyien a la selecció de la ciutat autònoma de Melilla, mitjançant l’aplicació de dispositius basats en tecnologia GPS. Els resultats obtinguts certifiquen que el futbol infantil és una especialitat esportiva intermitent en la qual s’intercalen activitats d’alta intensitat amb situacions del joc que permeten que el jugador recuperi estant aturat, caminant o amb una velocitat de carrera molt baixa. La taxa treball-descans va ser d’1:3,5 i la distància mitjana recorreguda per minut va ser aproximadament de 100 m. Aquesta distància varia i disminueix de forma lineal en el transcurs del partit: hi ha diferències significatives entre l’inici i el final del joc, la qual cosa indicaria l’aparició de la fatiga. Els esforços d’alta intensitat que es realitzen impliquen el 6,1 % del temps de joc i el 16,3 % de la distància recorreguda; efectuen un esprint màxim d’entre 10 i 15 m de mitjana, cada 141 segons. L’aplicació de tasques que reprodueixin la intensitat del joc durant curts períodes de temps (no superiors a 10 minuts) asseguraria una elevada intensitat de treball durant els entrenaments.
- Published
- 2007
7. Un análisis de las patologías musculoesqueléticas en clarinetistas
- Author
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Granda Vera, Juan, Lledó Sempere, María Loreto, Barbero Álvarez, José C., Granda Vera, Juan, Lledó Sempere, María Loreto, and Barbero Álvarez, José C.
- Abstract
Existen pocos estudios sobre las patologías que padecen instrumentistas musicales, y aún son más escasos aquellos que se dedican plenamente al estudio de clarinetistas. En el presente estudio han participado un total de 38 clarinetistas, utilizándose un cuestionario diseñado por los autores de este trabajo a partir de los utilizados en estudios previos. Los datos encontrados revelan como patologías más relevantes el dolor de espalda (26,3%) y la tendinitis en la mano derecha (21,1%), detectándose como posibles causas una mala postura corporal en el momento de tocar (34%) y un aumento en el tiempo de estudio (26,4%)., There are few studies about pathologies suffered by musical instrumentalists, and less dedicated to clarinet players. This article reports a study with a total of 38 clarinet players, who answered a questionnaire designed by the authors based on questionnaires used in previous studies. The data show that the most important pathologies were backache (26,3%) and tendinitis in right hand (21,1%), detecting as possible causes a bad posture when playing (34%) and an increase in the practising time (26,4%).
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- 2012
8. Caffeine-containing energy drink improves physical performance of elite rugby players during a simulated match
- Author
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Del Coso, Juan, primary, Ramírez, Juan A., additional, Muñoz, Gloria, additional, Portillo, Javier, additional, Gonzalez-Millán, Cristina, additional, Muñoz, Víctor, additional, Barbero-Álvarez, José C., additional, and Muñoz-Guerra, Jesús, additional
- Published
- 2013
- Full Text
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9. Plyometrics' Trainability in Preadolescent Soccer Athletes
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Michailidis, Yiannis, primary, Fatouros, Ioannis G., additional, Primpa, Eleni, additional, Michailidis, Charalampos, additional, Avloniti, Alexandra, additional, Chatzinikolaou, Athanasios, additional, Barbero-Álvarez, José C., additional, Tsoukas, Dimitrios, additional, Douroudos, Ioannis I., additional, Draganidis, Dimitrios, additional, Leontsini, Diamanda, additional, Margonis, Konstantinos, additional, Berberidou, Fani, additional, and Kambas, Antonios, additional
- Published
- 2013
- Full Text
- View/download PDF
10. Un análisis de las patologías musculoesqueléticas en clarinetistas
- Author
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Granda Vera, Juan, primary, Lledó Sempere, María Loreto, additional, and Barbero Álvarez, José C., additional
- Published
- 2012
- Full Text
- View/download PDF
11. PLYOMETRICS' TRAINABILITY IN PREADOLESCENT SOCCER ATHLETES.
- Author
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MlCHAILIDIS, YlANNIS, FATOUROS, IOANNIS G., Primpa, Eleni, Michailidis, Charalampos, Avloniti, Alexandra, Chatzinikolaou, Athanasios, Barbero-Álvarez, José C., TSOUKAS, DlMITRIOS, DOUROUDOS, IOANNIS I., DRAGANIDIS, DlMITRIOS, LEONTSINI, DlAMANDA, Margonis, Konstantinos, Berberidou, Fani, and Kambas, Antonios
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HAND radiography ,WRIST radiography ,BODY composition ,PHYSICAL training & conditioning ,ABILITY ,ADOLESCENCE ,ANALYSIS of variance ,ANTHROPOMETRY ,ATHLETIC ability ,CARDIOPULMONARY system ,CLINICAL trials ,EXERCISE physiology ,EXERCISE tests ,HEART rate monitoring ,JUMPING ,MOTOR ability ,MUSCLE strength testing ,RESEARCH funding ,STATISTICAL sampling ,SKINFOLD thickness ,SOCCER ,STATISTICS ,TESTOSTERONE ,PLYOMETRICS ,TRAINING ,DATA analysis ,TREADMILLS ,ANAEROBIC exercises ,BODY movement ,RANDOMIZED controlled trials ,PRE-tests & post-tests ,REPEATED measures design ,EXERCISE intensity ,DATA analysis software ,DESCRIPTIVE statistics ,CHILDREN - Abstract
The article discusses research investigating whether preadolescent boys exhibit plyometric trainability. They recruited 45 children of approximately 11 years who were randomly assigned to either a group that participated only in regular soccer practice or a group that participated in soccer practice and plyometric training (PT), which is a method for improving muscle ability to generate explosive power. Results showed that prepubertal boys exhibited plyometric trainability.
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- 2013
12. PHYSICAL AND PHYSIOLOGICAL DEMANDS OF FIELD AND ASSISTANT SOCCER REFEREES DURING AMERICA'S CUP.
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Barbero-Álvarez, José C., Boullosa, Daniel A., Nakamura, Fábio Y., Andrín, Germán, and Castagna, Carlo
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PHYSIOLOGICAL effects of acceleration , *ANALYSIS of variance , *ANTHROPOMETRY , *CARDIOVASCULAR system physiology , *STATISTICAL correlation , *EXERCISE physiology , *GEOGRAPHIC information systems , *HEART rate monitoring , *STATISTICAL sampling , *SOCCER , *STATISTICS , *TIME , *DATA analysis , *SPORTS events , *ELITE athletes , *REPEATED measures design , *SPORTS officials , *EXERCISE intensity , *DESCRIPTIVE statistics - Abstract
The article reports on research which was conducted to investigate the physical and physiological demands of field referees and assistant referees during the America's cup soccer competition. Researchers evaluated seven referees and seven assistants. They found that both types of referees exhibited similar physical demands as those that had previously been reported by European referees during international tournaments.
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- 2012
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13. FRECUENCIA CARDIACA Y PATRÓN DE ACTIVIDAD EN JUGADORAS INFANTILES DE FÚTBOL.
- Author
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Barbero-Álvarez, José C., Gómez López, Maite, Barbero Álvarez, Verónica, Granda, Juan, and Castagna, Carlo
- Abstract
Copyright of Journal of Human Sport & Exercise is the property of Journal of Human Sport & Exercise and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2008
14. HEART RATE AND ACTIVITY PROFILE FOR YOUNG FEMALE SOCCER PLAYERS.
- Author
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Barbero-Álvarez, José C., Gómez López, Maite, Barbero Álvarez, Verónica, Granda, Juan, and Castagna, Carlo
- Abstract
The physical and physiological demands of high-level male soccer have been studied extensively, while few studies have investigated the demands placed on females during match-play, however, there is no information available about the heart rate and activity profile of young female soccer players during match play. Therefore, the aim of this study was to examine cardiovascular (heart-rates HR) and physical demands of young female soccer players during a match. Players were observed during a friendly competitive match (7-a-side) over 2 x 25-min halves. Match activities were assessed with Global Position System technology (1Hz). Result showed that young female soccer players attain 88±4.4% and 86.3±4.8% of HRmax during the first and second half respectively (P=0.3), the average heart rate was 87%. During the first and second half, they covered 2072±197 m and 1905±144 m (P<0.001) respectively. At speed faster than 13 km/hr, they covered 132.6 m and 116 m during the first and second halves respectively (P=0.4). The results show that, during competitive matches, YFPs experience a cardiovascular load similar to that reported for adolescent male soccer players and professional female soccer players. However match work-rate (total distance covered and distance at a speed of >13 km/h) resulted lower than that previously reported for age-matched male soccer players and elite female soccer players. This seems to indicate that gender and competitive level differences in match physical performance seem to occur mainly in the absolute match work-rate domain. [ABSTRACT FROM AUTHOR]
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- 2008
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