A proposed theoretical model to explain relative age effects in sport.

abstract：:Football (soccer) referees frequently face situations in which they have to distinguish dives and fouls. Yet, little is known about the contributing factors that characterise the ability to judge these ambiguous situations correctly. To this end, in the current article we tested the hypothesis that motor experience of...

journal_title：European journal of sport science

authors： Renden PG,Kerstens S,Oudejans RR,Cañal-Bruland R

更新日期：2014-01-01 00:00:00

abstract：:Relative age effects (RAEs) refer to age differences between children in the same selection year. The present study investigated the prevalence of RAEs and their link to playing positions in Swiss junior soccer. Swiss male junior soccer players (n=50,581) representing 11% of the age-matched population - members of ext...

journal_title：European journal of sport science

authors： Romann M,Fuchslocher J

更新日期：2013-01-01 00:00:00

abstract：:There is inconclusive evidence concerning the effects of routine participation in ultra-endurance events on cardiovascular disease (CVD) risk. Arterial compliance is a reliable, non-invasive, and effective tool for evaluating CVD risk. The purpose of this research was to examine if race length influences acute changes...

journal_title：European journal of sport science

authors： Bonsignore A,Bredin SS,Wollmann H,Morrison B,Jeklin A,Buschmann L,Robertson J,Buckler EJ,McGuinty D,Rice MS,Warburton DE

更新日期：2017-05-01 00:00:00

abstract：:The study aimed to evaluate the effects of a 3-week n-3 polyunsaturated fatty acids (n-3 PUFA) supplementation on serum nitric oxide (NO), asymmetric dimethyloarginine (ADMA), ultrasound indices of endothelial function and maximal oxygen uptake (VO2 max) of elite cyclists. The effects of dietary supplementation (n-3 P...

journal_title：European journal of sport science

authors： Żebrowska A,Mizia-Stec K,Mizia M,Gąsior Z,Poprzęcki S

更新日期：2015-01-01 00:00:00

abstract：:Aim: The objective of this current research was to compare fat oxidation rates during an incremental cycling exercise test in a temperate vs. hot environment. Methods: Twelve healthy young participants were recruited for a randomised crossover experimental design. Each participant performed a VO2max test in a thermone...

journal_title：European journal of sport science

authors： Ruíz-Moreno C,Gutiérrez-Hellín J,González-García J,Giráldez-Costas V,Brito De Souza D,Del Coso J

更新日期：2020-09-08 00:00:00

abstract：:A number of studies have investigated effects of speed on local dynamic stability of walking, although this relationship has been rarely investigated under changing task constraints, such as during forward and backward running. To rectify this gap in the literature, the aim of this study was to investigate the effect ...

journal_title：European journal of sport science

authors： Mehdizadeh S,Arshi AR,Davids K

更新日期：2014-01-01 00:00:00

abstract：:During recent years the incidence of ice hockey related concussions has increased. Therefore, the main aim of this study was to determine how dasher board materials and structures affect impact characteristics and thereby concussion risk. The measurements were divided into two parts; 1. physiological characteristics o...

journal_title：European journal of sport science

authors： Poutiainen P,Peltonen J,Isolehto J,Avela J

更新日期：2014-01-01 00:00:00

abstract：INTRODUCTION:Low energy availability (LEA) results in physiological adaptations, which can contribute to unfavourable health outcomes. Little information exists on risk of LEA in active individuals competing in different sports or levels of competition. The aims of this study were to (1) identify risk of LEA in females...

journal_title：European journal of sport science

authors： Logue DM,Madigan SM,Heinen M,McDonnell SJ,Delahunt E,Corish CA

更新日期：2019-02-01 00:00:00

abstract：:The starting point of this contribution is the potential risk to health and performance from the combination of elite sporting careers with the pursuit of education. In European sport science and politics, structural measures to promote dual careers in elite sports have been discussed increasingly of late. In addition...

journal_title：European journal of sport science

authors： Sallen J,Hemming K,Richartz A

更新日期：2018-02-01 00:00:00

abstract：:The purpose of this investigation was to assess whether pre-race dietary and non-dietary factors were associated with gastrointestinal (GI) distress during the cycle and run of a 70.3-mile triathlon. Fifty three participants recorded dietary details the day before and morning of the triathlon and retrospectively repor...

journal_title：European journal of sport science

authors： Wilson PB

更新日期：2016-01-01 00:00:00

abstract：:Research over the past 15 years on the placebo effect has substantiated its contribution to the efficacy of established treatments for a range of clinical conditions and identified its underlying mechanisms. There is also evidence that placebo effects contribute to the performance benefits of many ergogenic aids, and ...

journal_title：European journal of sport science

authors： Raglin J,Szabo A,Lindheimer JB,Beedie C

更新日期：2020-04-01 00:00:00

abstract：:Measurement of maximum voluntary muscle contractions are effort-dependent - valid measurement requires maximal voluntary effort (MVE) from participants. Submaximal efforts (SMEs) yield invalid and potentially misleading results. This is particularly problematic in medico-legal and Para sport assessments where low stre...

journal_title：European journal of sport science

authors： Paix EL,Tweedy SM,Connick MJ,Beckman EM

更新日期：2020-11-04 00:00:00

abstract：:Landing with a low knee flexion angle after volleyball block jumps may be associated with an increased risk of anterior cruciate ligament (ACL) injury. The aim of the present study was to identify the types of volleyball landings after blocks where the knee flexion angle is found to be under a critical knee flexion an...

journal_title：European journal of sport science

authors： Zahradnik D,Jandacka D,Farana R,Uchytil J,Hamill J

更新日期：2017-03-01 00:00:00

abstract：:Maintaining a positive iron balance is essential for female athletes to avoid the effects of iron deficiency and anaemia and to maintain or improve performance. A major function of iron is in the production of the oxygen and carbon dioxide carrying molecule, haemoglobin, via erythropoiesis. Iron balance is under the c...

journal_title：European journal of sport science

authors： Pedlar CR,Brugnara C,Bruinvels G,Burden R

更新日期：2018-03-01 00:00:00

abstract：:To formulate individualized dietary strategies for jockeys, it is vital that energy requirements are quantified. We measured total energy expenditure (TEE) over two separate weeks in spring and summer using doubly labelled water in a group of male flat jockeys (n = 8, 36.9 ± 5.7 years, 164 ± 8 cm, 54.6 ± 2.5 kg). Tota...

journal_title：European journal of sport science

authors： Wilson G,Lucas D,Hambly C,Speakman JR,Morton JP,Close GL

更新日期：2018-03-01 00:00:00

abstract：:Moderate endurance exercise has long been considered an essential element to maintain cardiovascular health, and sedentary behaviour in the general population has been related to a significant increase in all-causes of mortality, cardiovascular disease mortality and cardiovascular disease incidence. However, a growing...

journal_title：European journal of sport science

authors： Gabrielli L,Sitges M,Chiong M,Jalil J,Ocaranza M,Llevaneras S,Herrera S,Fernandez R,Saavedra R,Yañez F,Vergara L,Diaz A,Lavandero S,Castro P

更新日期：2018-10-01 00:00:00

abstract：:The aim of this study was to describe the physiques of Ironman athletes and the relationship between Ironman's performance, training and somatotype. A total of 165 male and 22 female competitors of the Ironman Switzerland volunteered in this study. Ten anthropometric dimensions were measured, and 12 training and histo...

journal_title：European journal of sport science

authors： Kandel M,Baeyens JP,Clarys P

更新日期：2014-01-01 00:00:00

abstract：:It has previously been shown that cyclists are unable to maintain a constant power output during cycle time-trials on hilly courses. The purpose of the present study is therefore to quantify these effects of power variation using a mathematical model of cycling performance. A hypothetical cyclist (body mass: 70 kg, bi...

journal_title：European journal of sport science

authors： Wells MS,Marwood S

更新日期：2016-11-01 00:00:00

abstract：:Prior work on the relationships between team identification and spectators' reactions to one's team victory has largely neglected the potential effects of mediating variables. In this research, we proposed that the process of Basking in Reflected Glory [BIRGing - the tendency to reduce the distance between oneself and...

journal_title：European journal of sport science

authors： Bernache-Assollant I,Chantal Y,Bouchet P,Lacassagne MF

更新日期：2016-09-01 00:00:00

abstract：:Current American College of Sports Medicine (ACSM) guidelines recommend replacing 150% of sweat losses between training bouts separated by ≤12 hours, but little evidence exists concerning the implications of this strategy for runners. Participants (n = 13) in this study replaced 75% (1637 ± 372 mL) or 150% (3099 ± 850...

journal_title：European journal of sport science

authors： Davis BA,Thigpen LK,Hornsby JH,Green JM,Coates TE,O'Neal EK

更新日期：2014-01-01 00:00:00

abstract：:In this study, we aimed to determine the exercise intensities eliciting the highest (FATmax) and the lowest (FATmin) fat oxidation rate in male cyclists and to compare these intensities with their individual aerobic (AeT) and anaerobic (AnT) thresholds, respectively. Twenty-two moderately trained male cyclists perform...

journal_title：European journal of sport science

authors： Nikolovski Z,Barbaresi S,Cable T,Peric R

更新日期：2021-01-01 00:00:00

abstract：:The uncontrolled manifold (UCM) approach has been widely used in recent studies to examine variability in daily tasks; however, it has not yet been used to study running or the effects of expertise. Therefore, the aim of this study was to analyse the synergy structure stabilizing the centre of mass (CoM) trajectory in...

journal_title：European journal of sport science

authors： Möhler F,Marahrens S,Ringhof S,Mikut R,Stein T

更新日期：2020-10-01 00:00:00

abstract：:A longitudinal framework was used to examine the hypotheses of (1) whether physical activity predicts changes in physical self-worth or (2) whether physical self-worth predicts changes in physical activity in adolescent girls. Participants (n=272) completed measures of physical self-worth and participation in physical...

journal_title：European journal of sport science

authors： Raudsepp L,Neissaar I,Kull M

更新日期：2013-01-01 00:00:00

abstract：:The oral-pharyngeal cavity and the gastrointestinal tract are richly endowed with receptors that respond to taste, temperature and to a wide range of specific nutrient and non-nutritive food components. Ingestion of carbohydrate-containing drinks has been shown to enhance endurance exercise performance, and these resp...

journal_title：European journal of sport science

authors： Burke LM,Maughan RJ

更新日期：2015-01-01 00:00:00

abstract：:COVID-19 pandemic led many countries to implement lockdown measures. Italy declared lockdown from 9th March to 3rd May 2020, and universities shifted to online classes. Home confinement could prevent students from achieving the physical activity and sleep levels recommended for their psychophysical health, and medicin...

journal_title：European journal of sport science

authors： Luciano F,Cenacchi V,Vegro V,Pavei G

更新日期：2020-12-06 00:00:00

abstract：:This study examined the effect of hypoxia on growth hormone (GH) release during an acute bout of high-intensity, low-volume resistance exercise. Using a single-blinded, randomised crossover design, 16 resistance-trained males completed two resistance exercise sessions in normobaric hypoxia (HYP; inspiratory oxygen fra...

journal_title：European journal of sport science

authors： Filopoulos D,Cormack SJ,Whyte DG

更新日期：2017-08-01 00:00:00

abstract：:The aim of the current study was (1) to investigate whether the number of accelerations is a more precise estimate of performance decline in soccer compared to distances with high-speed running (HSR) and (2) to compare changes in the number of accelerations and HSR distances across playing positions in order to examin...

journal_title：European journal of sport science

authors： Dalen T,Lorås H,Hjelde GH,Kjøsnes TN,Wisløff U

更新日期：2019-09-01 00:00:00

abstract：:Carnosine was originally discovered in skeletal muscle, where it exists in larger amounts than in other tissues. The majority of research into the physiological roles of carnosine have been conducted on skeletal muscle. Given this and the potential for muscle carnosine content to be increased with supplementation, the...

journal_title：European journal of sport science

authors： Artioli GG,Sale C,Jones RL

更新日期：2019-02-01 00:00:00

abstract：:This study determined the effects of a six-week lower-limb wearable resistance training (WRT) intervention on sprint running time, velocity, and horizontal force-velocity mechanical variables. Twenty-two collegiate/semi-professional rugby athletes completed pre- and post-intervention testing of three maximal effort 30...

journal_title：European journal of sport science

authors： Feser EH,Bayne H,Loubser I,Bezodis NE,Cronin JB

更新日期：2020-08-17 00:00:00

abstract：:The present study examined the sex-specific associations of moderate and vigorous physical activity (VPA) with physical fitness in 300 Japanese adolescents aged 12-14 years. Participants were asked to wear an accelerometer to evaluate physical activity (PA) levels of various intensities (i.e. moderate PA (MPA), 3-5.9 ...

journal_title：European journal of sport science

authors： Kidokoro T,Tanaka H,Naoi K,Ueno K,Yanaoka T,Kashiwabara K,Miyashita M

更新日期：2016-11-01 00:00:00