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The acute effects of a dynamic warm-up including hip mobility exercises on sprint, agility and vertical jump performance European Journal of Human Movement Pub Date : 2020-01-01 Onat Cetin,Ozkan Isik
The purpose of this study was to examine the acute effects of a dynamic warm-up including hip mobility exercises on sprint, agility and vertical jump performance. Twenty well trained male collegiate athletes (age = 20 ± 1.1 years; height = 178.3 ± 8.8 m; body weight = 72 ± 5.6 kg) volunteered for the study. All subjects completed two individual testing sessions on two non-consecutive days. On the first
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External and internal training load relationships in soccer players: the metabolic power approach European Journal of Human Movement Pub Date : 2020-01-01 Eser Çalı,Utku Alemdaroğlu
The aim of the present study was to examine the relationships between internal training loads (TL) (Banister, Edwards Training-Impulse (TRIMP), session RPE (s-RPE)) and external TL (Total distance (TD), high speed distance (HSD), high metabolic distance (HMD) in amateur soccer players. Nine male amateur soccer players (age = 28.74±5.2 years; height 173.74± 8.04 cm; weight 72.73±5.5 kg) voluntarily
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The relationship between anthropometric characteristics and sports performance in national-level young swimmers European Journal of Human Movement Pub Date : 2020-01-01 Ricardo Ferraz,Luis Branquinho,Renata Loupo,Henrique Neiva,Daniel Marinho
The main aim of this study was to verify associations between the anthropometric characteristics of young swimmers of different genders and different competitive levels with sports performance in 50m and 400m freestyle races at different levels (U-13 - Swimmers A and U-12 - Swimmers B). In addition, it was also intended to investigate the magnitude of the correlations between some specific variables
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Does the length used in the 30-15 International Fitness Test (40- vs 28-m) influence the maximal running speed achieved by under-18 players from different sports? European Journal of Human Movement Pub Date : 2020-01-01 Jose Luis Hernández-Davó
The maximal running speed (MRS) achieved in the 30-15 International Fitness Test (30-15IFT) is widely used to prescribe high-intensity interval training (HIIT). The 30-15IFT can be performed in either 40- (30-15IFT-40) or 28-meters (30-15IFT-28) length. Objectives: The aim of this study was to evaluate the MRS achieved in the 30-15IFT-40 and the 30-15IFT-28. Methods: Fifty U-18 players from different
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The influence of auditory information on performance in table tennis European Journal of Human Movement Pub Date : 2020-01-01 Katharina Petri,Timon Schmidt,Kerstin Witte
It is well-known that visual information is essential for anticipation in table tennis but it not clarified whether auditory cues are also used. Therefore, we performed two in-situ studies, in which novices (study A) and advanced players (study B) responded to strokes of a real opponent or a ball machine by returning with forehand counters (study A) and forehand top spins (study B) to a given target
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Acute leptin response after high intensity interval and moderate intensity continuous runs European Journal of Human Movement Pub Date : 2020-01-01 Alesson Rodrigues,Leonardo De Lucca
The possible direct role of exercise intensity and duration on leptin concentrations is conflicting. The aim of this study was to evaluate the acute effects of high intensity interval (HIIE) and moderate intensity continuous (MICE) exercise on plasma leptin response. Seven young volunteers underwent three tests: 1) a treadmill graded exercise test to identify running peak velocity (PV); 2) HIIE: 5
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Sex-based differences in the external loads imposed during an official ultimate-frisbee competition: monitoring of ultimate-frisbee demands European Journal of Human Movement Pub Date : 2020-01-01 Javier Raya-González,Aaron T Scanlan,Silvia Sánchez-Díaz,Daniel Castillo
Introduction: The increase in the number of participants of Ultimate Frisbee suggest the necessity to improve the knowledge about this sport and its demands. Thus, the aim of this study was to quantify and compare the external loads imposed upon players during official Ultimate Frisbee matches according to sex. Material and methods: Twelve male and female players participated in four official Ultimate
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The confinement of athletes by COVID-19: effects on training, wellbeing and the challenges when returning to competition European Journal of Human Movement Pub Date : 2020-01-01 Robert Lamberts,Josu Gomez-Ezeiza
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PRACTICE SCHEDULES AND HIERARCHICAL ORGANIZATION IN THE ADAPTIVE PROCESS OF MOTOR LEARNING European Journal of Human Movement Pub Date : 2020-01-01 Thiago de Oliveira Souza
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THE CONFINEMENT OF ATHLETES BY COVID-19: EFFECTS ON TRAINING, WELLBEING AND THE CHALLENGES WHEN RETURNING TO COMPETITION European Journal of Human Movement Pub Date : 2020-01-01 Robert lamberts
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Reliability and usefulness of half-squat 1RM estimation through movement velocity in U18 soccer players European Journal of Human Movement Pub Date : 2020-01-01 Pedro Moreno-Navarro
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The relative effect of age in international football: Europe vs South America European Journal of Human Movement Pub Date : 2020-01-01 José María Yagüe
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Practice schedules and hierarchical organization in the adaptive process of motor learning European Journal of Human Movement Pub Date : 2020-01-01 Thiago Oliveira Souza
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Coordination motor abilities and somatic growth of children and adolescents with hearing impairments European Journal of Human Movement Pub Date : 2020-01-01 Anna Zwierzchowska
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NEUROMUSCULAR TIMING MODIFICATION IN RESPONSES TO INCREASED SPEED AND PROPORTIONAL RESISTANCE WHILE PUSHING A SLED IN YOUNG ADULTS European Journal of Human Movement Pub Date : 2020-01-01 Martin G. Rosario
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DOES HANDBALL THROWING VELOCITY INCREASE AFTER AN ECCENTRIC OVERLOAD-INDUCED POSTACTIVATION POTENTIATION? European Journal of Human Movement Pub Date : 2020-01-01 Pablo Asencio,Rafael Sabido,Adrián García-Valverde,José Luis Hernández-Davó
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RELIABILITY AND USEFULNESS OF HALF-SQUAT 1RM ESTIMATION THROUGH MOVEMENT VELOCITY IN U18 SOCCER PLAYERS European Journal of Human Movement Pub Date : 2020-01-01 Pedro Moreno-Navarro,José Luis Hernández-Davó,Iván Peña-González
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THE RELATIVE EFFECT OF AGE IN INTERNATIONAL FOOTBALL: EUROPE VS SOUTH AMERICA European Journal of Human Movement Pub Date : 2020-01-01 José María Yagüe,José María Izquierdo,Álvaro Muñoz
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THE EFFECTS OF BACK-STEP FOOTWORK ON TAEKWONDO ROUNDHOUSE KICK FOR THE COUNTERATTACK European Journal of Human Movement Pub Date : 2020-01-01 Taewoon Jung
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COORDINATION MOTOR ABILITIES AND SOMATIC GROWTH OF CHILDREN AND ADOLESCENTS WITH HEARING IMPAIRMENTS European Journal of Human Movement Pub Date : 2020-01-01 Anna Zwierzchowska
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Cardiovascular responses of beginner and advanced practitioners to different volume and intensity resistance exercise protocols European Journal of Human Movement Pub Date : 2020-01-01 Leandro Paes Ferreira
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Neuromuscular timing modification in responses to increased speed and proportional resistance while pushing a sled in young adults European Journal of Human Movement Pub Date : 2020-01-01 Martin G. Rosario
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THE RELATIVE AGE EFFECT IN TURKISH PROFESSIONAL SOCCER European Journal of Human Movement Pub Date : 2020-01-01 Yunus Arslan,Yusuf Köklü
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The relative age effect in turkish professional soccer European Journal of Human Movement Pub Date : 2020-01-01 Yunus Arslan
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Does handball throwing velocity increase after an eccentric overload-induced postactivation potentiation? European Journal of Human Movement Pub Date : 2020-01-01 Pablo Asencio
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The validity and reliability of a novel mobile app to measure agility performance in the physically active youth population European Journal of Human Movement Pub Date : 2020-01-01 Juan A. Escobar-Alvarez,Rocio Carrasco,Pedro R. Olivares,Sebastián Feu,Robinson Ramírez-Velez,Miguel A. Pérez-Sousa
Agility is a key component of physical fitness in adolescents. However, the measurement of this variable is usually complex, requiring high cost instruments and complex software. To test the validity and reliability of a novel iPhone app (Lap Tracker Auto-timer) to measure agility performance among adolescents. Twenty-four physically active adolescents (15.7 ± 2.3 years old) participated in two testing
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Positive feedback praising good performance does not alter the learning of an intrinsically motivating task in 10-year-old children European Journal of Human Movement Pub Date : 2020-01-01 Ricardo Drews,Go Tani,Priscila Lopes Cardozo,Suzete Chiviacowsky
Several studies have provided evidence for the importance of motivation in motor learning. The present study investigates whether providing positive feedback as statements praising good performance would benefit children’s motor learning when compared to a no-praise condition. Thirty 10-year-old children divided into two groups—positive feedback (PF) and control—learned to ride a pedalo over a seven-meter
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To vary or not to vary? Interpreting HRV in soccer players European Journal of Human Movement Pub Date : 2020-01-01 Fábio Y. Nakamura,Andrew A. Flatt
Within-measure variability Heart rate variability (HRV) is becoming one of the most widely used physiological variables to quantify the stress and recovery of soccer players. At rest, cardiac vagal modulation can be inferred by the logarithm of the root mean square of successive R-R interval differences (lnRMSSD), and it has been shown that higher values are related to higher training status (Proietti
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Individual performances relative to season bests in major track running championship races are distance-, position- and sex-dependent European Journal of Human Movement Pub Date : 2020-01-01 Arturo Casado
Objectives. To compare season’s best times preceding major championships (SBprior) and times achieved in major championship flat track races. Material and methods. 2320 men’s and 2312 women’s finishing times over 100 m, 400 m, 800 m, 1500 m and 5000 m at the International Association of Athletics Federations (IAAF) World Championships and Olympic Games from 1999 to 2019, and their SBprior, were obtained
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The effects of back-step footwork on taekwondo roundhouse kick for the counterattack European Journal of Human Movement Pub Date : 2020-01-01 Hyoungjin Park
The roundhouse kick is the most often used kick in Taekwondo sparring matches. In order to execute the effective kicks, footwork is critical. Therefore, the purpose of this study was to biomechanically examine the effects of backstep-footwork on the Taekwondo roundhouse kick for the counterattack. Ten male university Taekwondo athletes executed roundhouse kicks with five counterattack footwork conditions