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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 23
Karayigit, Raci , Esar, Mustafa Can , Gur, Fatih , Sari, Cengizhan , Čepička, Ladislav , Gabryś, Tomasz
Carbohydrate Mouth Rinse Increases High but Not Low Intensity Repetitions to Failure in Resistance-Trained Males

Carbohydrate mouth rinsing (CMR) has been shown to enhance exercise performance. However, the influence of CMR on repetitions to failure with different intensities (40% or 80% of 1 RM) is unknown. Therefore, the purpose of this study was to examine the effects of a 6% CMR...

Ozimek, Mariusz , Nowak, Marcin , Krawczyk, Marcin , Zaborova, Victoria , Herbert, Jaroslav , Čepička, Ladislav , Mirek, Waclaw
SOMATIC DETERMINANTS OF SPORTS PERFORMANCE IN POLISH SPRINTERS

Aim. The aim of this study was to identify the determinants of somatic build of athletes at different (national and club) levels of sports skills. Furthermore, the study attempted to establish relationships between the performance in the 100m and 200m sprints and the parameters...

Chryszyk, Katarzyna , Mirek, Waclaw , Mirek, Katarzyna , Ozimek, Mariusz , Čepička, Ladislav
Running activity, preparation and participation in marathon runs by amateurs between the age of 42-51 – a case study

Aim. In the research, we looked for the relationship between the level of training activity and aerobic capacity as well as the result in the marathon run by an amateur aged 42-51. Materials and Methods. A progressive test was used to determine the threshold speed and...

Gloc, Dagmara , Nowak, Zbigniew , Nowak-Lis, Agata , Gabryś, Tomasz , Szmatlan-Gabryś, Urszula , Valach, Petr , Pilis, Anna
Indoor cycling training in rehabilitation of patients after myocardial infarction

Background Standard endurance training used from the second stage of cardiac rehabilitation has many common features with indoor cycling training which is used in fitness clubs. In the study, an attempt was made to evaluate the usefulness of this form of training in a 24-day&#...

Kavalířová, Gabriela , Knappová, Věra , Märzová, Lenka
Measurement of joint range of motion in sports practice

Goniometry, measurement of the range of joint motion, is one of the basic diagnostic methods used in orthopedics, physiotherapy, or physical education and sports practice. However, we find differences in goniometric examinations and stated physiological range of motion of individual joints a...

Pišl, Vojtěch , Volavka, Jan , Chvojková, Edita , Čechová, Kateřina , Kavalířová, Gabriela , Vevera, Jan
Willingness to Vaccinate Against COVID-19: The Role of Health Locus of Control and Conspiracy Theories

Understanding the predictors of the willingness to get vaccinated against COVID-19 may aid in the resolution of current and future pandemics. We investigate how the readiness to believe conspiracy theories and the three dimensions of health locus of control (HLOC) affect the attitude&#x...

Nowak-Lis, Agata , Gabryś, Tomasz , Nowak, Zbigniew , Jastrzebski, Paweł , Szmatlan-Gabryś, Urszula , Konarska, Anna , Grzybowska-Ganszczyk, Dominika , Pilis, Anna
The Use of Artificial Hypoxia in Endurance Training in Patients after Myocardial Infarction

The presence of a well-developed collateral circulation in the area of the artery responsible for the infarction improves the prognosis of patients and leads to a smaller area of infarction. One of the factors influencing the formation of collateral circulation is hypoxia, which in...

Karabiyik, Hakan , Eser, Mustafa Can , Guler, Ozkan , Yasli, Burak Caglar , Goktug, Ertetik , Sisman, Aysegul , Koz, Mitat , Gabryś, Tomasz , Pilis, Karol , Karayigit, Raci
The Effects of 15 or 30 s SIT in Normobaric Hypoxia on Aerobic, Anaerobic Performance and Critical Power

Sprint interval training (SIT) is a concept that has been shown to enhance aerobic-anaerobic training adaptations and induce larger effects in hypoxia. The purpose of this study was to examine the effects of 4 weeks of SIT with 15 or 30 s in hypoxia on aerobic, anaer...

Pišl, Vojtěch , Volavka, Jan , Chvojková, Edita , Čechová, Kateřina , Kavalířová, Gabriela , Vevera, Jan
Dissociation, Cognitive Reflection and Health Literacy Have a Modest Effect on Belief in Conspiracy Theories about COVID-19

Understanding the predictors of belief in COVID-related conspiracy theories and willingness to get vaccinated against COVID-19 may aid the resolution of current and future pandemics. We investigate how psychological and cognitive characteristics influence general conspiracy mentality and COVID-related cons...

Salcman, Václav , Blecha, Jan
Spatial vision of swimmers and handball players at a younger school age

The aim of this study is to assess the quality of stereoscopic vision in children of younger school age (n = 60) with regard to sports activities (handball, swimming), regularly performed by these children. In order to determine the level of stereopsis, the standardized test&#...

Benešová, Daniela , Švátora, Karel , Kalistová, Petra
Vliv externí informace na výkon v testu výdrž ve shybu

The aim of the presented research is to assess whether external information can have any impact on the performance in the static strength performance test. The research sample consisted of 60 students at the age of 15-24 years. The test sample consisted of 112 persons (n&...

Gabryś, Tomasz , Stanula, Arkadiusz , Szmatlan-Gabrys, Urszula , Garnys, Michal , Charvát, Luboš , Gupta, Subir
Metabolic and Cardiorespiratory Responses of Semiprofessional Football Players in Repeated Ajax Shuttle Tests and Curved Sprint Tests, and Their Relationship with Football Match Play

In this study, the Ajax Shuttle Test (AST) and the Curved Sprint Test (CST) were conducted on semiprofessional football players to evaluate (1) their test performance, (2) the extent of anaerobic glycolysis by measuring blood lactate, (3) performance decrement and onset of fatigue, ...

Gabryś, Tomasz , Stanula, Arkadiusz , Gubta, Subir , Szmatlan-Gabrys, Urszula , Benešová, Daniela , Wicha, Łukasz , Baron, Jakub
A comparative study on the performance profile of under-17 and under-19 handball players trained in the sports school system

This study evaluates the anatomical profiles, jump, sprint, power outputs, endurance, and peak blood lactate levels ([LA](peak)) of handball players of two age groups-U17 (n = 77) and U19 (n = 46)-and analyses the role of training in their physical abilities. Vertical jump performa...

Nowak, Agata , Morawiec, Michał , Gabryś, Tomasz , Nowak, Zbigniew , Szmatlan-Gabryś, Urszula , Salcman, Václav
Effectiveness of resistance training with the use of a suspension system in patients after myocardial infarction

The aim of the study was to assess the effects of resistance training with the use of a suspension system on exercise tolerance, evaluated through an exercise test, and the changes in selected echocardiographic parameters of patients after myocardial infarction. The study involved ...

Švátora, Karel , Špottová, Petra , Fajfrlíková, Tereza
Comparison of somatic characteristics and motion prerequisites between children who perform organized physical activities, and children not engaged in sports

Low physical activity in children of pre-school and younger school age has been a multifaceted problem for several years, which is being addressed by a number of scientists, primarily doctors, educationalists, and psychologists. The purpose of our study is to compare somatic and mo...

Mitáš, Josef , Frömel, Karel , Valach, Petr , Suchomel, Aleš , Vorlíček, Michal , Groffik, Dorota
Secular trends in the achievement of physical activity guidelines: indicator of sustainability of healthy lifestyle in Czech adolescents

Background: The increasing socio-economic and educational demands on adolescents should be reflected in their lifestyles accordingly. The aim of the study was therefore to identify the trends in the achievement of physical activity (PA) guidelines by Czech adolescents through objective and s...

Frömel, Karel , Groffik, Dorota , Mitáš, Josef , Dygrýn, Jan , Valach, Petr , Šafář, Michal
Active travel of Czech and Polish adolescents in relation to their well-being: support for physical activity and health

The adoption of active travel (AT) habits in adolescence, supported by positive emotions, increases the chances of a lifelong positive attitude towards AT. The aim of this study was to assess the associations between active travel and well-being (WB), and to estimate the share ...

Gabryś, Tomasz , Szmatlan-Gabrys, Urszula , Stanula, Arkadiusz
The direction of the changes of rates of the internal and external training load under the influence of high-altitude hypoxia on mountain bikers

Benešová, Daniela , Švátora, Karel
Influence of increase of sensomotor task difficulty on neural system arousal and motoric performance

Koudelková, Adéla , Knappová, Věra
Pohybová terapie a její přínos u jinak zrakově disponovaného dítěte s onkologickou anamnézou

This study deals with the evaluation of motor development level and its changes in a child with oncological disease, depending on the undertaken motion program. The implementation of the program is in our case study influenced by the ongoing optic glioma (tumor of the optic&#x...

Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 23