نتایج جستجو برای: sports performance

تعداد نتایج: 1085021  

Journal: :Journal of sports sciences 2004

The amount, composition and timing of food intake can profoundly affect sports performance. Good nutritional practice will help athletes train hard, recover quickly and adapt more effectively with less risk of illness and injury. Athletes should adopt specific nutritional strategies before and during competition to help maximise their performance. Athletes will benefit from the guidance of a qu...

Journal: :Journal of sports sciences 1999
P R Thomas S M Murphy L Hardy

We report the initial stages of validation of the 64-item Test of Performance Strategies, a self-report instrument designed to measure the psychological skills and strategies used by athletes in competition and during practice. Data were obtained from a sample of 472 athletes competing across a range of performance standards in a wide variety of sports. Exploratory factor analyses of their resp...

Journal: :International journal of sports physiology and performance 2006
Andrew Renfree

As sports scientists, we claim to make a significant contribution to the body of knowledge that influences athletic practice and performance. Is this the reality? At the inaugural congress of the Australian Association for Exercise and Sports Science, a panel of well-credentialed academic experts with experience in the applied environment debated the question, Does sports-science research influ...

Journal: :Journal of sports sciences 2012
Tim J Gabbett Bruce Abernethy

We investigated the effect of increases in task complexity on the dual-task draw-and-pass performance of professional rugby league players. Moreover, we determined the relationship between dual-task draw-and-pass proficiency measured in isolation and draw-and-pass performances as they occurred in actual competitive matches. In Study 1, 12 rugby league players performed 2-on-1 and 3-on-2 attacki...

2013
João Serrano Shakib Shahidian Jaime Sampaio Nuno Leite

The aim of this study was to identify the importance assigned by futsal coaches with different education levels to the sports performance factors (technical, tactical, physical and psychological) and to the training contents. The sample was divided into three groups (novice: n=35, intermediate: n=42; and elite coaches: n=15) depending on the degree of specific education, coaching experience and...

2017
Pedro Passos Tania Campos Ana Diniz

Game consoles allow subjects to perform movements which are visually similar to the movements performed in 'real' world scenarios. Beyond entertainment, virtual reality devices are being used in several domains: sports performance; motor rehabilitation; training of risk professions. This article presents the Procrustes method to measure the degree of dissimilarity between movements performed in...

Journal: :Research in sports medicine 2017
Astrid J De Vries Wendy Koolhaas Johannes Zwerver Ron L Diercks Kari Nieuwenhuis Henk Van Der Worp Sandra Brouwer Inge Van Den Akker-Scheek

Greater insight into sports and work performance of athletes with patellar tendinopathy (PT) will help establish the severity of this common overuse injury. Primary aim of this study is to investigate the impact of PT on sports and work performance. Seventy seven active athletes with PT (50 males; age 28.1 ± 8.2 years; Victorian Institute of Sports Assessment Patella 56.4 ± 12.3) participated i...

Journal: :British journal of sports medicine 2000
B Hemmings M Smith J Graydon R Dyson

BACKGROUND Despite massage being widely used by athletes, little scientific evidence exists to confirm the efficacy of massage for promoting both physiological and psychological recovery after exercise and massage effects on performance. AIM To investigate the effect of massage on perceived recovery and blood lactate removal, and also to examine massage effects on repeated boxing performance....

2016
Lindsey G. van Bokhorst Lenka Knapová Kim Majoranc Zea K. Szebeni Adam Táborský Dragana Tomić Elena Cañadas

In many sports, such as figure skating or gymnastics, the outcome of a performance does not rely exclusively on objective measurements, but on more subjective cues. Judges need high attentional capacities to process visual information and overcome fatigue. Also their emotion recognition abilities might have an effect in detecting errors and making a more accurate assessment. Moreover, the scori...

2018
Sergei Iljukov Stephane Bermon Yorck O. Schumacher

The efficient use of testing resources is a key issue in the fight against doping. The longitudinal tracking of sporting performances to identify unusual improvements possibly caused by doping, so-called “athlete’s performance passport” (APP) is a new concept to improve targeted anti-doping testing. In fact, unusual performances by an athlete would trigger a more thorough testing program. In th...

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