No effect of HMB or α-HICA supplementation on training-induced changes in body composition.

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：: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：: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：:This study investigates the changes of the connective tissue in the fingers of performance sport climbers resulting after a minimum of 15 years of climbing. Evaluation was performed by ultrasonography on the palmar side of the fingers (Dig) II-V to measure the thickness of the A2 and A4 annular pulleys, the flexor dig...

journal_title：European journal of sport science

authors： Schreiber T,Allenspach P,Seifert B,Schweizer A

更新日期：2015-01-01 00:00:00

abstract：:This study aimed to analyse the training intensity distribution (TID) of a group of 7 world-class middle- and long-distance runners over 50 weeks using two different approaches to organise TID zones: (1) based on individual specific race pace and; (2) based on physiological parameters. Analysed training data included ...

journal_title：European journal of sport science

authors： Kenneally M,Casado A,Gomez-Ezeiza J,Santos-Concejero J

更新日期：2020-06-20 00:00:00

abstract：:To analyse the influence of distance, time point of competition, round and finishing position on end-spurt behaviour in swimming. Race results in 800-m and 1500-m freestyle swimming from the last 8 World Championships and 5 Olympic Games (1998-2016) including 1433 races and 528 swimmers were obtained. The end-spurt fo...

journal_title：European journal of sport science

authors： Neuloh JE,Skorski S,Mauger L,Hecksteden A,Meyer T

更新日期：2020-12-14 00:00:00

abstract：:This study examined the agreement between estimates of thigh volume (TV) with anthropometry and dual-energy x-ray absorptiometry (DXA) in healthy school children. Participants (n=168, 83 boys and 85 girls) were school children 10.0-13.9 years of age. In addition to body mass, height and sitting height, anthropometric ...

journal_title：European journal of sport science

authors： Coelho-E-Silva MJ,Malina RM,Simões F,Valente-Dos-Santos J,Martins RA,Vaz Ronque ER,Petroski EL,Minderico C,Silva AM,Baptista F,Sardinha LB

更新日期：2013-01-01 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：: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：:The concept of Olympic education and its use of moral education to shape the development of personality have received insufficient empirical support. The aim of this study was to examine the effects of an integrated Olympic education programme on the development of prosocial behaviour in adolescents. A natural experim...

journal_title：European journal of sport science

authors： Sukys S,Majauskiene D,Dumciene A

更新日期：2017-04-01 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：:The aim of this study was to investigate the effects of caffeine ingestion on upper-body intermittent strength endurance performance of combat sports athletes. Using a double-blind and placebo-controlled crossover design, ten experienced judo and jiu-jitsu athletes performed an upper-body intermittent strength enduran...

journal_title：European journal of sport science

authors： Lopes-Silva JP,Rocha A,Rocha J,Santos Silva VFD,Correia-Oliveira CR

更新日期：2021-01-08 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：:In competitive apnea divers, the nutritional demands may be essentially different from those of, for example, endurance athletes, where energy resources need to be maximised for successful performance. In competitive apnea, the goal is instead to limit metabolism, as the length of the sustainable apneic period will de...

journal_title：European journal of sport science

authors： Schagatay E,Lodin-Sundström A

更新日期：2014-01-01 00:00:00

abstract：:The aim of this study was to assess the reliability and convergent validity of the 7-day Physical Activity Recall (7-day PAR) interview in a sample of the Spanish population. Valid 7-day PAR interviews were conducted and RT3 accelerometer measurements taken for 160 subjects from the primary care population aged 24-83,...

journal_title：European journal of sport science

authors： Zuazagoitia A,Montoya I,Grandes G,Arietaleanizbeascoa MS,Arce V,Martinez V,Sanchez M,Sanchez A

更新日期：2014-01-01 00:00:00

abstract：:Abstract We investigated the effects of taurine supplementation on cycling time to exhaustion in cold conditions. Eleven males cycled to exhaustion at a power output equivalent to the mid-point between ventilatory threshold and maximum aerobic power following 15-min rest in the cold (apparent temperature of ∼ 4°C; air...

journal_title：European journal of sport science

authors： Simmonds R,Cole J,Tallent J,Jeffries O,Theis N,Waldron M

更新日期：2020-12-25 00:00:00

abstract：:Exemplary scientific methods describe concepts and provide theories for further testing. For the field of relative age effects (RAEs) in sport, the scientific method appears to be limited to description. The purpose of this paper is to provide a theoretical model to explain RAEs in sport, which researchers can use to ...

journal_title：European journal of sport science

authors： Hancock DJ,Adler AL,Côté J

更新日期：2013-01-01 00:00:00

abstract：:The aim of the study was to compare the maximal physiological responses during three protocols: maximal test on land cycle ergometer, maximal test on water cycling in an indoor pool at 27 °C (WC27) and at 31 °C (WC31). Moreover, the submaximal physiological responses were compared according cycling cadences and water ...

journal_title：European journal of sport science

authors： Yazigi F,Pinto S,Colado J,Escalante Y,Armada-da-Silva PA,Brasil R,Alves F

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

abstract：:This study examines entries into the penalty area as a performance indicator that distinguishes between winning, drawing and losing soccer teams. It assesses whether entries into the penalty area are influenced by match status, a player's dismissal and the respective quality of the competing teams. Two observers analy...

journal_title：European journal of sport science

authors： Ruiz-Ruiz C,Fradua L,Fernández-García A,Zubillaga A

更新日期：2013-01-01 00:00:00

abstract：:In team sports, non-contact ACL and MCL injuries occur during abrupt changes of direction, like turns or cutting manoeuvres. Fatigue affects dynamic neuromuscular control and increases knee injury risk. This study analysed how lower limb joints and centre-of-mass kinematics are affected throughout a high-intensity run...

journal_title：European journal of sport science

authors： Zago M,Esposito F,Bertozzi F,Tritto B,Rampichini S,Galvani C,Galli M,Sforza C

更新日期：2019-09-01 00:00:00

abstract：:Currently, there is no overview of the incidence and (volleyball-specific) risk factors of musculoskeletal injuries among volleyball players, nor any insight into the effect of preventive measures on the incidence of injuries in volleyball. This study aimed to review systematically the scientific evidence on the incid...

journal_title：European journal of sport science

authors： Kilic O,Maas M,Verhagen E,Zwerver J,Gouttebarge V

更新日期：2017-07-01 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：:Recent laboratory studies have suggested that heart rate variability (HRV) may be an appropriate criterion for training load (TL) quantification. The aim of this study was to validate a novel HRV index that may be used to assess TL in field conditions. Eleven well-trained long-distance male runners performed four exer...

journal_title：European journal of sport science

authors： Saboul D,Balducci P,Millet G,Pialoux V,Hautier C

更新日期：2016-01-01 00:00:00

abstract：:The effect of intellectual impairment on sports performance has received limited attention by researchers. As a contribution to closing this gap, the purpose of the present investigation was to examine the differences in tactical proficiency between table tennis players with and without intellectual disabilities (ID)....

journal_title：European journal of sport science

authors： Van Biesen D,Mactavish J,Vanlandewijck Y

更新日期：2014-01-01 00:00:00

abstract：:The purpose of this study was to examine the relationship between coaching competency and team conflict, at individual and team levels, over the season. The participants were professional female and male soccer players, who participated in the First and Second Division. A longitudinal study was performed. At Time 1, t...

journal_title：European journal of sport science

authors： González-Ponce I,Leo FM,Jiménez R,Sánchez-Oliva D,Sarmento H,Figueiredo A,García-Calvo T

更新日期：2018-07-01 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：: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：:The aim of this article was to understand how active power is used in squat and countermovement jumps. A simple empirical model comprising a mass, a spring, an active element and a damper, together with an optimisation principle, was used to identify the mechanical factors that maximise performance of jumps without co...

journal_title：European journal of sport science

authors： Ferraro D,Fábrica G

更新日期：2017-07-01 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