Slovák, Lukáš Sarvestan, Javad Iwatsuki, Takehiro Zahradník, David Land, William M. Abdollahipour, Reza
Published in
Frontiers in Psychology
The aim of this study was to investigate the effect of different volleyball-specific attentional focus instructions on arm velocities of a volleyball spike in young female volleyball players using the Statistical Parametric Mapping method. Twelve young female volleyball players (13.6 ± 0.6 years old, 1.8 ± 0.8 years of experience in volleyball trai...
Sepúlveda Mancilla, Carlos Hood Maldonado, Kimmy Hebel Lorca, Matías Castro Pérez, Jeosselinee Muñoz Albarrán, Paulina Martínez Lema, Daniel López Pinilla, Juan P. Guede Rojas, Francisco
The purpose of this study was to compare the immediate effects of a plyometric warm-up protocol (PWU) and a sprint warm-up protocol (SWU) on jumping performance in female volleyball players aged 14-16 years. Through a cross-over experimental design, 18 female players were randomly divided into two groups, each receiving both warm-up protocols (PWU ...
Hammami, Raouf Ben Ayed, Karim Abidi, Manel Werfelli, Hanen Ajailia, Amira Selmi, Walid Negra, Yassine Duncan, Michael Rebai, Haithem Granacher, Urs
...
Published in
Frontiers in Physiology
Background: Although previous research in pediatric populations has reported performance enhancements following long-term plyometric training, the acute effects of plyometric exercises on measures of balance, vertical jump, reactive strength, and leg stiffness remain unclear. Knowledge on the acute effects of plyometric exercises (i.e., maximal ver...
Fortes, Leonardo S Berriel, Guilherme P Faro, Heloiana Freitas-Júnior, Carlos G Peyré-Tartaruga, Leonardo A
Published in
Perceptual and motor skills
Our aim was to analyze the effect of mental fatigue caused by prolonged social media use on high-level volleyball players' visuomotor skills. Eighteen high-level male young volleyball players participated in this randomized, counterbalanced, crossover design. All participants underwent a 2-week experiment in which we measured their response times w...
Frömel, Karel Mitáš, Josef Groffik, Dorota Kudláček, Michal Háp, Pavel
Published in
Frontiers in Public Health
Background The level of physical activity (PA) in adolescents is highly dependent on their PA preferences. PA preferences among adolescents are dominated by team PA, mostly team sports (TS). The aim of this study is to identify (a) the status and trends in the preferences of TS among Czech and Polish boys and girls in different educational and spor...
Araya-Ibacache, Mauricio Aedo-Muñoz, Esteban Carreño-Ortiz, Pablo Moya-Jofré, Christopher Prat-Luri, Amaya Cerda-Kohler, Hugo
Published in
Journal of Human Kinetics
The present study aimed to analyze the effect of static and dynamic stretching exercises on the rate of force development (RFD) during the eccentric braking phase and jump height in a countermovement jump (CMJ) in female volleyball players. Thirty female volleyball players were randomly distributed in a static stretching (n = 10; SG), a dynamic str...
Soslu, Recep Özer, Ömer Uysal, Abdullah Pamuk, Ömer
Published in
Frontiers in Sports and Active Living
The aim of this study was to compare the performances of Repetitive Counter Movement Jumping (basketball/volleyball) of deaf/non-deaf athletes. Athletes playing in the Turkish Deaf Basketball and Volleyball national teams and in Basketball and Volleyball First Leagues participated in the study. The study group consisted of 51 male athletes, includi...
Pawlik, Damian Mroczek, Dariusz
Published in
International journal of environmental research and public health
The purpose of this article was to determine the internal and external loads experienced by volleyball players in a weekly cycle during the competitive season. Using accelerometers, as well as subjective rating perceived exertion (RPE) and total quality recovery scale (TQR) questionnaires, eleven female athletes were monitored during five days of t...
Apidogo, Julius B Burdack, Johannes Schöllhorn, Wolfgang I
Published in
International journal of environmental research and public health
Traditionally, studies on learning have mainly focused on the acquisition and stabilization of only single movement tasks. In everyday life and in sports, however, several new skills often must be learned in parallel. The extent to which the similarity of the movements or the order in which they are learned influences success has only recently begu...
Nishimura, Tadashi Fujimoto, Hajime Fujiwara, Takumi Ito, Kentaro Fujiwara, Atsushi Yuda, Hisamichi Itani, Hidetoshi Naito, Masahiro Kodama, Shuji Yagi, Akihiko
...
Published in
Cancers
Adding an immune checkpoint inhibitor to chemotherapy to treat extensive-stage small cell lung cancer is effective. However, there are no reports of an effective second-line treatment in patients previously treated with chemotherapy and immune checkpoint inhibitors as a first-line treatment. Here, we assessed the efficacy and safety of amrubicin as...
