Identification of types of landings after blocking in volleyball associated with risk of ACL injury.

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：: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：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：: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：: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：: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 differences in pacing profiles in four marathon competitions and to explore that pacing per time category. A database of 91,493 runners gathered from 4 different races was analysed (Valencia, Chicago, London and Tokyo Marathon). Participants were categorized in accordance with their complet...

journal_title：European journal of sport science

authors： Oficial-Casado F,Uriel J,Pérez-Soriano P,Priego Quesada JI

更新日期：2020-11-17 00:00:00

abstract：:Carbohydrate (CHO) mouth rinse has been shown to improve endurance performance and maintain the central drive of contracting muscles. Salt (NaCl) mouth rinse solution, often used in dentistry to desensitise the oral cavity to pain, could also activate cortical areas of the brain. Hence, the objective of this prelimina...

journal_title：European journal of sport science

authors： Khong TK,Selvanayagam V,Yusof A

更新日期：2020-02-28 00:00:00

abstract：:Musculoskeletal injuries are prevalent in professional soccer and can result in lost training time or match play. It is intuitive that the "return to play" (RTP) pathway will depend, in large part, on the expertise of sports medicine practitioners (e.g. surgeons, physicians, physiotherapists) responsible for player's ...

journal_title：European journal of sport science

authors： Rollo I,Carter JM,Close GL,Yangüas J,Gomez-Diaz A,Medina Leal D,Duda JL,Holohan D,Erith SJ,Podlog L

更新日期：2020-08-06 00:00:00

abstract：:Even though the effect of single components contributing to weight gain in children have been addressed only limited research is available on the combined association of sports participation, physical fitness and time spent watching TV with body weight in children. Baseline data from 1594 children (809 male; 785 femal...

journal_title：European journal of sport science

authors： Drenowatz C,Kobel S,Kettner S,Kesztyüs D,Steinacker JM

更新日期：2014-01-01 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：: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：:We investigated the participation and performance trends of ultra-endurance triathletes from all nationalities competing in a Double Iron ultra-triathlon (7.6-km swim, 360-km cycle and 84.4-km run) from 1985 to 2010. A total of 1854 athletes participated in 92 Double Iron ultra-triathlons. The majority of the winners ...

journal_title：European journal of sport science

authors： Rüst CA,Knechtle B,Knechtle P,Lepers R,Rosemann T,Onywera V

更新日期：2014-01-01 00:00:00

abstract：:This study examined the relationship between dual-energy x-ray absorptiometry (DXA)-derived estimates of energy balance (EB) and changes in body composition across various seasonal phases in team sport athletes. Forty-five Australian rules footballers underwent six DXA scans across a 12-month period (off-season [OS, W...

journal_title：European journal of sport science

authors： Bartlett JD,Hatfield M,Parker BB,Roberts LA,Minahan C,Morton JP,Thornton HR

更新日期：2020-08-01 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：INTRODUCTION:The Moxy is a novel, cutaneously placed muscle oxygen monitor which claims to measure local oxygen saturation (SmO2) and total haemoglobin (THb) using near-infrared spectroscopy. If shown to be reliable, its data storage and telemetric capability will be useful for assessing localised O2 usage during field...

journal_title：European journal of sport science

authors： Crum EM,O'Connor WJ,Van Loo L,Valckx M,Stannard SR

更新日期：2017-09-01 00:00:00

abstract：:β-alanine is a common ingredient in supplements consumed by athletes. Indeed, athletes may believe that the β-alanine induced paresthesia, experienced shortly after ingestion, is associated with its ergogenic effect despite no scientific mechanism supporting this notion. The present study examined changes in cycling p...

journal_title：European journal of sport science

authors： Bellinger PM,Minahan CL

更新日期：2016-01-01 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：: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：:Understanding factors that motivate young athletes to continue participation in sport can help key stakeholders cultivate an environment that fosters long-term participation. This investigation sought to determine the performance and participation factors that influenced continued participation in junior cricket. Admi...

journal_title：European journal of sport science

authors： Talpey S,Croucher T,Bani Mustafa A,Finch CF

更新日期：2017-04-01 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：: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：: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：:The aim of this study was to investigate the effects of a weight loss intervention based on physical exercise on the relationship between energy cost and stride frequency during walking in obese teenagers. Participants aged 13-16 years old were assigned to a training (n = 14) and control (n = 10) groups. During eight ...

journal_title：European journal of sport science

authors： Delextrat A,Matthew D,Brisswalter J

更新日期：2015-01-01 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 study aimed to evaluate the mediating effect of biological maturation on anthropometrical measurements, performance indicators and subsequent selection in a group of academy rugby union players. Fifty-one male players 14-17 years of age were assessed for height, weight and BMI, and percentage of predicted mature s...

journal_title：European journal of sport science

authors： Howard SM,Cumming SP,Atkinson M,Malina RM

更新日期：2016-11-01 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：: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：: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