Athletes' perceptions of coaching competency and team conflict in sport teams: A multilevel analysis.

abstract：:Aging is associated with oxidative stress that may increase susceptibility to respiratory infections (RIs). We aimed to assess the impact of exercise training on the risk of RIs in older adults and on a targeted metabolomic profile of stress oxidative lipid peroxidation-related metabolites. METHODS:In an 8-month clin...

journal_title：European journal of sport science

authors： Silva D,Arend E,Rocha SM,Rudnitskaya A,Delgado L,Moreira A,Carvalho J

更新日期：2019-04-01 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：: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：:Recent research found perfectionistic strivings to predict performance in a novel basketball task among novice basketball players. The current study builds on this research by examining whether this is also the case for performance in a familiar basketball training task among experienced basketball players, and whethe...

journal_title：European journal of sport science

authors： Madigan DJ,Stoeber J,Culley T,Passfield L,Hill AP

更新日期：2018-10-01 00:00:00

abstract：OBJECTIVE:Effective warm-ups are attributed to several temperature-related mechanisms. Strategies during the transition phase, preceding swimming competition, have been shown to prolong temperature-related warm-up effects. The purpose of this study was to evaluate the effects of two different clothing strategies during...

journal_title：European journal of sport science

authors： Galbraith A,Willmott A

更新日期：2018-03-01 00:00:00

abstract：:The aim of this study was to determine the impact of ACE (I/D), PPARGC1A (G/A) and PPARA (G/C) polymorphisms on footballers performance among 199 Lithuanian professional footballers and 167 sedentary, healthy men (controls). Genotyping was performed using polymerase chain reaction and restriction fragment length polym...

journal_title：European journal of sport science

authors： Gineviciene V,Jakaitiene A,Tubelis L,Kucinskas V

更新日期：2014-01-01 00:00:00

abstract：:The purpose of the present study was to investigate the effect of two different resistance training (RT) prescription methods on phase angle (PA) in older women. Seventy-six older women (68.5 ± 5.7 years) were randomly assigned to one of three groups: two training groups that performed an eight-week RT programme eithe...

journal_title：European journal of sport science

authors： Ribeiro AS,Schoenfeld BJ,Souza MF,Tomeleri CM,Silva AM,Teixeira DC,Sardinha LB,Cyrino ES

更新日期：2017-08-01 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：AIM:To investigate the association of electrocardiographic (ECG) left and/or right ventricular hypertrophy (LVH and RVH) with physical fitness of military males. METHODS:We used a military cohort of 2587 males, who were on average 29.1 years of age, from the cardiorespiratory fitness and hospitalization events in arme...

journal_title：European journal of sport science

authors： Chao WH,Su FY,Lin F,Yu YS,Lin GM

更新日期：2019-10-01 00:00:00

abstract：:The levels of physical activity (PA) and sedentary behaviour are significant indicators of health behaviour and their monitoring is crucial in developing public policy in the area of health promotion and non-communicable disease prevention. The aim of the study was to describe the prevalence of PA and sedentary behavi...

journal_title：European journal of sport science

authors： Hamrik Z,Sigmundová D,Kalman M,Pavelka J,Sigmund E

更新日期：2014-01-01 00:00:00

abstract：OBJECTIVE:To examine the prevalence and factors associated with instruction-related injuries and musculoskeletal pain among group fitness instructors. DESIGN:Descriptive epidemiology study. SETTINGS:Online survey. PARTICIPANTS:Group fitness instructors from three fitness centre companies in Norway (n = 1473). Assess...

journal_title：European journal of sport science

authors： Bratland-Sanda S,Sundgot-Borgen J,Myklebust G

更新日期：2015-01-01 00:00:00

abstract：:The purpose of this study was to investigate the use of a single 3-min all-out maximal effort to estimate anaerobic capacity (AC) through the lactate and excess post-exercise oxygen consumption (EPOC) response methods (AC[La-]+EPOCfast) on a cycle ergometer. Eleven physically active men (age = 28.1 ± 4.0 yrs, height =...

journal_title：European journal of sport science

authors： Zagatto AM,Redkva PE,de Poli RAB,González JAM,Brandani JZ,Penedo T,Bertuzzi RCM

更新日期：2019-06-01 00:00:00

abstract：:The objectives of this paper were to: (a) systematically review studies that explored the effects of exercise order (EO) on muscular strength and/or hypertrophy; (b) pool their results using a meta-analysis; and (c) provide recommendations for the prescription of EO in resistance training (RT) programmes. A literature...

journal_title：European journal of sport science

authors： Nunes JP,Grgic J,Cunha PM,Ribeiro AS,Schoenfeld BJ,de Salles BF,Cyrino ES

更新日期：2020-02-28 00:00:00

abstract：:Various inflammation parameters are increased with childhood obesity, but few comparable data are found in lean growing athletes. This study aims to characterize differences in 12 simultaneously measured inflammatory parameters between pubertal rhythmic gymnasts (RG) and untrained controls (UC), and to examine the rel...

journal_title：European journal of sport science

authors： Jürimäe J,Võsoberg K,Tamm AL,Maasalu K,Remmel L,Tillmann V

更新日期：2017-08-01 00:00:00

abstract：:Tart Montmorency cherry concentrate (MC) has been reported to attenuate the symptoms of exercise-induced muscle damage (EIMD) and to accelerate exercise recovery, which has been attributed to its high anti-inflammatory and antioxidant properties. Although these data are promising, there are no data regarding exclusive...

journal_title：European journal of sport science

authors： Brown MA,Stevenson EJ,Howatson G

更新日期：2019-02-01 00:00:00

abstract：OBJECTIVES:This study was designed to investigate the association of gender, fibre type composition, and anaerobic performance with the basal skeletal muscle signalling cascades regulating muscle phenotype. DESIGN:Muscle biopsies were obtained from 25 men and 10 women all young and healthy. METHODS:Protein phosphoryl...

journal_title：European journal of sport science

authors： Guadalupe-Grau A,Rodríguez-García L,Torres-Peralta R,Morales-Álamo D,Ponce-González JG,Pérez-Suarez I,Santana A,Calbet JA

更新日期：2016-01-01 00:00:00

abstract：:This study assessed the associations between these factors in a random sample of Czech families with preschool and school-aged children. A nationally representative sample comprised 185 families with preschool children and 649 families with school-aged children (dyads; both parents and child n = 365, mother and child ...

journal_title：European journal of sport science

authors： Sigmundová D,Badura P,Sigmund E,Bucksch J

更新日期：2018-09-01 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：OBJECTIVES:German national physical activity guidelines specify adults (≥18 years) should engage in at least: (i) 150 min of aerobic moderate-to-vigorous-intensity physical activity/week (MVPA); and (ii) muscle-strengthening exercise (MSE) 2 days/week. However, the relationship between MVPA and MSE and overweight/obesi...

journal_title：European journal of sport science

authors： Tittlbach SA,Hoffmann SW,Bennie JA

更新日期：2021-01-18 00:00:00

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：:This study aimed at comparing the effectiveness of three lifestyle intervention programmes in health clubs "exercise only" (E), "exercise plus nutritional counselling" (E + NC), and "exercise plus weight loss program" (E + WLP) on weight loss under real-life conditions. An observational multicenter study including 788...

journal_title：European journal of sport science

authors： Wanjek M,Senner V,Scharhag-Rosenberger F,Halle M

更新日期：2016-10-01 00:00:00

abstract：:Despite the apparent strength of scientific evidence suggesting that psychological benefits result from both acute and chronic exercise, concerns remain regarding the extent to which these benefits are explained by placebo effects. Addressing these concerns is methodologically and at times conceptually challenging. Ho...

journal_title：European journal of sport science

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

更新日期：2020-04-01 00:00:00

abstract：:The aim of the study was to determine if topical Arnica is effective in reducing pain, indicators of inflammation and muscle damage, and in turn improve performance in well-trained males experiencing delayed onset muscle soreness (DOMS). Twenty well-trained males matched by maximal oxygen uptake (V̇O2 Max) completed a...

journal_title：European journal of sport science

authors： Pumpa KL,Fallon KE,Bensoussan A,Papalia S

更新日期：2014-01-01 00:00:00

abstract：:The ergogenic and therapeutic effects of increasing muscle creatine by supplementation are well-recognized. It appears that similar benefits to brain function and cognitive processing may also be achieved with creatine supplementation, however research in this area is more limited, and important knowledge gaps remain....

journal_title：European journal of sport science

authors： Dolan E,Gualano B,Rawson ES

更新日期：2019-02-01 00:00:00

abstract：:β-hydroxy-β-methylbutyrate (calcium: HMB-Ca and free acid: HMB-FA) and α-hydroxyisocaproic acid (α-HICA) are leucine metabolites that have been proposed to improve body composition and strength when combined with resistance exercise training (RET). In this double-blind randomized controlled pragmatic trial, we evaluat...

journal_title：European journal of sport science

authors： Teixeira FJ,Matias CN,Monteiro CP,Valamatos MJ,Reis JF,Batista A,Oliveira AC,Alves F,Sardinha LB,Phillips SM

更新日期：2019-07-01 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：: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：:Low-load exercise performed to or near task failure appears to result in similar skeletal muscle adaptations as low-load exercise with the addition of blood flow restriction (BFR). However, there may be a point where the training load becomes too low to stimulate an anabolic response without BFR. This study examined s...

journal_title：European journal of sport science

authors： Buckner SL,Jessee MB,Dankel SJ,Mattocks KT,Mouser JG,Bell ZW,Abe T,Bentley JP,Loenneke JP

更新日期：2020-06-01 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：:Body dissatisfaction is a phenomenon that may already occur in childhood and is linked to a variety of psychosocial risks. As the role of physical activity in the context of body dissatisfaction is still ambivalent, a cross-sectional study with 602 normal weight children (50.2% girls; Mage = 9.23 years; SD = 0.79) was...

journal_title：European journal of sport science

authors： Grimminger-Seidensticker E,Möhwald A,Korte J,Trojan J

更新日期：2018-08-01 00:00:00