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https://www.readbyqxmd.com/read/28346122/non-targeted-metabolomics-in-sport-and-exercise-science
#1
Liam M Heaney, Kevin Deighton, Toru Suzuki
Metabolomics incorporates the study of metabolites that are produced and released through physiological processes at both the systemic and cellular levels. Biological compounds at the metabolite level are of paramount interest in the sport and exercise sciences, although research in this field has rarely been referred to with the global 'omics terminology. Commonly studied metabolites in exercise science are notably within cellular pathways for adenosine triphosphate production such as glycolysis (e.g., pyruvate and lactate), β-oxidation of free fatty acids (e...
March 27, 2017: Journal of Sports Sciences
https://www.readbyqxmd.com/read/28344450/test-re-test-reliability-of-four-versions-of-the-3-cone-test-in-non-athletic-men
#2
Jason G Langley, Robert D Chetlin
Until recently, measurement and evaluation in sport science, especially agility testing, has not always included key elements of proper test construction. Often tests are published without reporting reliability and validity analysis for a specific population. The purpose of the present study was to examine the test re-test reliability of four versions of the 3-Cone Test (3CT), and provide guidance on proper test construction for testing agility in athletic populations. Forty male students enrolled in classes in the Department of Physical Education at a mid-Atlantic university participated...
March 2017: Journal of Sports Science & Medicine
https://www.readbyqxmd.com/read/28338383/inter-session-reliability-of-isokinetic-strength-testing-in-knee-and-elbow-extension-and-flexion-using-the-bte-primusrs
#3
Alexander Törpel, Tim Becker, Angelina Thiers, Dennis Hamacher, Lutz Schega
CONTEXT: The use of isokinetic dynamometers playing an important role in different settings of sports and medicine. Therefore, a high reliability of these devices is required. OBJECTIVE: The aim of this study was to examine the inter-session reliability of the dynamometer BTE PrimusRS regarding to the isolated single-joint exercises extension / flexion of the knee and elbow for isokinetic testing. DESIGN: Inter-session reliability. SETTING: Clinical settings and sports science...
March 24, 2017: Journal of Sport Rehabilitation
https://www.readbyqxmd.com/read/28336420/injury-prevention-performance-and-return-to-sport-how-can-science-help
#4
REVIEW
Alison H McGregor
No abstract text is available yet for this article.
March 16, 2017: Chinese Journal of Traumatology, Zhonghua Chuang Shang za Zhi
https://www.readbyqxmd.com/read/28316054/the-effect-of-fluid-intake-following-dehydration-on-subsequent-athletic-and-cognitive-performance-a-systematic-review-and-meta-analysis
#5
REVIEW
Danielle McCartney, Ben Desbrow, Christopher Irwin
BACKGROUND: The deleterious effects of dehydration on athletic and cognitive performance have been well documented. As such, dehydrated individuals are advised to consume fluid in volumes equivalent to 1.25 to 1.5 L kg(-1) body mass (BM) lost to restore body water content. However, individuals undertaking subsequent activity may have limited time to consume fluid. Within this context, the impact of fluid intake practices is unclear. This systematic review investigated the effect of fluid consumption following a period of dehydration on subsequent athletic and cognitive performance...
December 2017: Sports Medicine—Open
https://www.readbyqxmd.com/read/28306383/journal-of-sports-sciences-past-present-and-future
#6
A Mark Williams
No abstract text is available yet for this article.
March 17, 2017: Journal of Sports Sciences
https://www.readbyqxmd.com/read/28301302/communicating-sports-science-in-the-age-of-the-twittersphere
#7
Louise M Burke
No abstract text is available yet for this article.
February 2017: International Journal of Sport Nutrition and Exercise Metabolism
https://www.readbyqxmd.com/read/28293199/the-science-of-racing-against-opponents-affordance-competition-and-the-regulation-of-exercise-intensity-in-head-to-head-competition
#8
Florentina J Hettinga, Marco J Konings, Gert-Jan Pepping
Athlete-environment interactions are crucial factors in understanding the regulation of exercise intensity in head-to-head competitions. Previously, we have proposed a framework based on the interdependence of perception and action, which allows us to explore athletic behavior in the more complex pacing situations occurring when athletes need to respond to actions of their opponents. In the present perspective we will further explore whether opponents, crucial external factors in competitive sports, could indeed be perceived as social invitations for action...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28289392/the-manipulation-of-pace-within-endurance-sport
#9
REVIEW
Sabrina Skorski, Chris R Abbiss
In any athletic event, the ability to appropriately distribute energy is essential to prevent premature fatigue prior to the completion of the event. In sport science literature this is termed "pacing." Within the past decade, research aiming to better understand the underlying mechanisms influencing the selection of an athlete's pacing during exercise has dramatically increased. It is suggested that pacing is a combination of anticipation, knowledge of the end-point, prior experience and sensory feedback. In order to better understand the role each of these factors have in the regulation of pace, studies have often manipulated various conditions known to influence performance such as the feedback provided to participants, the starting strategy or environmental conditions...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28284941/scientific-production-on-indoor-air-quality-of-environments-used-for-physical-exercise-and-sports-practice-bibliometric-analysis
#10
REVIEW
Alexandro Andrade, Fábio Hech Dominski, Danilo Reis Coimbra
INTRODUCTION: In order to minimize adverse health effects and increase the benefits of physical activity, it is important to systematize indoor air quality study in environments used for physical exercise and sports. OBJECTIVES: To investigate and analyze the scientific production related to indoor air quality of environments used for physical exercise and sports practice through a bibliometric analysis. METHODS: The databases Scielo, Science Direct, Scopus, Lilacs, Medline via Pubmed, and SportDiscus were searched from their inception to March 2016...
March 9, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28284238/applying-current-concepts-in-pain-related-brain-science-to-dance-rehabilitation
#11
Sarah B Wallwork, Valeria Bellan, G Lorimer Moseley
Dance involves exemplary sensory-motor control, which is subserved by sophisticated neural processing at the spinal cord and brain level. Such neural processing is altered in the presence of nociception and pain, and the adaptations within the central nervous system that are known to occur with persistent nociception or pain have clear implications for movement and, indeed, risk of further injury. Recent rapid advances in our understanding of the brain's representation of the body and the role of cortical representations, or "neurotags," in bodily protection and regulation have given rise to new strategies that are gaining traction in sports medicine...
March 1, 2017: Journal of Dance Medicine & Science
https://www.readbyqxmd.com/read/28282478/the-relationship-between-muscular-strength-and-dance-injuries-a-systematic-review
#12
REVIEW
João P Moita, Alexandre Nunes, José Esteves, Raul Oliveira, Luis Xarez
BACKGROUND: The physical demands placed on dancers put them at significant risk for injury, with rates similar to ones sustained by athletes in sports at the same level of performance. Muscle strength has been suggested to play a preventative role against injury in dancers. OBJECTIVE: To systematically search and examine the available evidence on the protective role of muscle strength in dance injuries. METHODS: Five electronic databases and two dance-specific science publications were screened up to September 2015...
March 2017: Medical Problems of Performing Artists
https://www.readbyqxmd.com/read/28280940/systematic-review-and-meta-analysis-to-determine-the-proportion-of-maxillofacial-trauma-resulting-from-different-etiologies-among-children-and-adolescents
#13
REVIEW
Kevan Guilherme Nóbrega Barbosa, Ítalo de Macedo Bernardino, Sérgio d'Avila, Efigênia Ferreira E Ferreira, Raquel Conceição Ferreira
PURPOSE: This study aimed to determine via systematic review and meta-analysis the proportion of maxillofacial trauma resulting from different etiologies among children and adolescents. METHODS: A systematic review of articles published from 2006 to 2015 (10 years) in English language was performed. The following databases were used: PubMed/MEDLINE, Scopus, and Web of Science. Observational studies reporting the number of children and/or adolescents who suffered maxillofacial trauma resulting from different etiologies were included...
March 9, 2017: Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28271812/elite-youth-sports-from-best-pediatric-science-practice-to-sports-practice-2016
#14
Craig A Williams
In my 2015 editorial, I selected two research publications with a focus on an applied sports sciences perspective. This year I have chosen to focus on two publications from a methodological viewpoint, highlighting the importance of laboratory procedures and extraction of data through a systematic review respectively. The first publication by Leites and colleagues (J Appl Physiol) addresses questions in relation to thermoregulation and carbohydrate metabolism in young people. This topic is difficult to conduct due to additional ethical and safety concerns due to exercising in the heat...
February 2017: Pediatric Exercise Science
https://www.readbyqxmd.com/read/28259847/the-prognostic-value-of-mri-in-determining-reinjury-risk-following-acute-hamstring-injury-a-systematic-review
#15
REVIEW
Moniek van Heumen, Johannes L Tol, Robert-Jan de Vos, Maarten H Moen, Adam Weir, John Orchard, Gustaaf Reurink
BACKGROUND: A challenge for sports physicians is to estimate the risk of a hamstring re-injury, but the current evidence for MRI variables as a risk factor is unknown. OBJECTIVE: To systematically review the literature on the prognostic value of MRI findings at index injury and/or return to play for acute hamstring re-injuries. DATA SOURCES: Databases of PubMed, Embase, MEDLINE, Scopus, CINAHL, Google Scholar, Web of Science, LILACS, SciELO, ScienceDirect, ProQuest, SPORTDiscus and Cochrane Library were searched until 20 June 2016...
March 4, 2017: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/28257620/the-effectiveness-of-combined-exercise-interventions-for-preventing-postmenopausal-bone-loss-a-systematic-review-and-meta-analysis
#16
Renqing Zhao, Mengyi Zhang, Qi Zhang
Study Design Systematic review and meta-analysis. Background It remains unclear whether exercise combining different types of physical activities (combined exercise interventions) would effectively preserve postmenopausal women's bone mineral density (BMD) at different sites. Objectives To examine the impact of combined exercise interventions on lumbar spine, femoral neck, total hip and total body BMD in postmenopausal women. Methods An electronic database search was conducted in PubMed, EMBASE, SPORTDiscus, and Web of Science up to Jan1, 2016...
March 3, 2017: Journal of Orthopaedic and Sports Physical Therapy
https://www.readbyqxmd.com/read/28247331/exercise-based-interventions-for-injury-prevention-in-tackle-collision-ball-sports-a-systematic-review
#17
REVIEW
Nicola Sewry, Evert Verhagen, Mike Lambert, Willem van Mechelen, Wayne Viljoen, Clint Readhead, James Brown
BACKGROUND: The injury burden in collision sports is relatively high compared to other team sports. Therefore, participants in these sports would benefit by having effective injury prevention programs. Exercise-based interventions have successfully reduced injuries in soccer, but evidence on exercise-based interventions in tackle collision sports is limited. OBJECTIVE: The objective of this review is to systematically examine the evidence of exercise-based intervention programs reducing injuries in tackle collision sports...
February 28, 2017: Sports Medicine
https://www.readbyqxmd.com/read/28230925/not-all-athletes-are-equal-but-don-t-call-me-an-exerciser-response-to-araujo-and-scharhag-2016
#18
Clare MacMahon, Lucy Parrington
Many Olympians and Paralympians would not be called athletes if what dictates this classification is fulfilling the criteria of Araujo and Scharhag (2016). Shelley Watts, Australian amateur boxer and Commonwealth gold medallist undertakes a double degree in law and sports science, something which undoubtedly takes up a considerable number of hours throughout her week (Australian Olympic Committie [AOC], 2016). There are many other athletes in similar positions - College athletes in the United States who are part of the National Collegiate Athletic Association (NCAA), for example...
February 23, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/28218871/a-systematic-review-of-influences-on-development-of-athletes-with-disabilities
#19
REVIEW
Nima Dehghansai, Srdjan Lemez, Nick Wattie, Joseph Baker
Compared with mainstream sport athletes, relatively little is known regarding the factors affecting the development of athletes with a disability. Sport-specific training programs are essential to athletes' successful performance; to create appropriate programs and strategies, a clear understanding of the nuances of development of athletes with a disability is important. The objective of this systematic review was to synthesize existing research on development in athletes with a disability and examine the key determinants of successful development and sporting performance...
January 2017: Adapted Physical Activity Quarterly: APAQ
https://www.readbyqxmd.com/read/28217571/returning-to-sport-after-anterior-cruciate-ligament-reconstruction-in-amateur-sports-men-a-retrospective-study
#20
Angela Notarnicola, Giuseppe Maccagnano, Federico Barletta, Leonardo Ascatigno, Leopoldo Astuto, Antonio Panella, Silvio Tafuri, Biagio Moretti
BACKGROUND: According to the literature, 95% of professional athletes return to their sport after anterior cruciate ligament (ACL) reconstruction surgery. The main objective of this study was to verify the return to sport after ACL reconstruction in a homogenous group of amateur sportsmen and sportswomen in a series of Italian patients. MATERIALS AND METHODS: We designed a retrospective study in which we analyzed the amateur sports patients operated for ACL reconstruction...
October 2016: Muscles, Ligaments and Tendons Journal
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