David J Bentley
Affiliation: University of New South Wales
- Maximising performance in triathlon: applied physiological and nutritional aspects of elite and non-elite competitionsDavid J Bentley
Health and Exercise Science, University of New South Wales, Australia
J Sci Med Sport 11:407-16. 2008..Development of an individualised fluid plan based on previous fluid balance observations may assist to avoid both dehydration and hyponatremia during prolonged triathlon racing...
- Blood lactate and stroke parameters during front crawl in elite swimmers with disabilityDavid J Bentley
Department of Sport and Exercise Science, University of Bath, Bath, England
J Strength Cond Res 16:97-102. 2002..However, a critical V(s) is reached in LM swimmers where swimming efficiency is optimal compared with FM swimmers...
- The effects of short-term sprint training on MCT expression in moderately endurance-trained runnersDale C Bickham
School of Nutrition and Exercise Sciences, Deakin University, Melbourne, Vic, Australia
Eur J Appl Physiol 96:636-43. 2006..Additionally, this study shows conflicting adaptations in MCT1 and MCT4 protein and mRNA levels following training, which may indicate post-transcriptional regulation of MCT expression in human muscle...
- The relationship among peak power output, lactate threshold, and short-distance cycling performance: effects of incremental exercise test designLars R McNaughton
Department of Sport and Exercise Science, University of Hull, UK
J Strength Cond Res 20:157-61. 2006..Hence, the results of either GXT can be used to predict performance or for training prescription...
- Incremental exercise test design and analysis: implications for performance diagnostics in endurance athletesDavid J Bentley
School of Medical Sciences, Health and Exercise Science, The University of New South Wales, Sydney, New South Wales, Australia
Sports Med 37:575-86. 2007..Sports scientists and coaches should consider these factors when conducting incremental exercise testing for the purposes of performance diagnostics...
- Locomotor exercise induces long-lasting impairments in the capacity of the human motor cortex to voluntarily activate knee extensor musclesSimranjit K Sidhu
University of New South Wales, Sydney, Australia
J Appl Physiol 106:556-65. 2009..Peripheral mechanisms contributed relatively more to this force reduction in the control session, whereas supraspinal fatigue played a greater role in sustained MVC reduction after locomotor exercise...
- Acute antioxidant supplementation improves endurance performance in trained athletesDavid J Bentley
School of Medical Science, University of New South Wales, Kensington, Sydney, Australia
Res Sports Med 20:1-12. 2012..Other studies are necessary to confirm these results and identify the mechanisms underlying the observed effects...
- The effects of exercise intensity or drafting during swimming on subsequent cycling performance in triathletesDavid J Bentley
Health and Exercise, School of Medical Science, University of NSW, Sydney, Australia
J Sci Med Sport 10:234-43. 2007..Furthermore the positive relationship typically observed between PPO and P(mean) is disrupted by swimming activity performed before a cycling TT. This factor should be considered in terms of physiological analysis of triathletes...
- Adrenergic-beta(2) receptor polymorphism and athletic performanceVishnu Sarpeshkar
School of Health and Exercise Science, Faculty of Medicine, University of New South Wales, Sydney, Australia
J Hum Genet 55:479-85. 2010..Following the review, there is still no distinctive evidence for the predictive ability of the polymorphism of ADRB2 genotype for the purpose of identifying potential elite athletes...
- The effect of concurrent training on blood lipid profile and anthropometrical characteristics of previously untrained menEhsan Ghahramanloo
Health and Exercise Science, University of New South Wales, Sydney, Australia
J Phys Act Health 6:760-6. 2009..This study compared the effects of 3 different 8-wk training programs [endurance training (ET), strength training (ST) and concurrent training (CT)] on blood lipid profile and body composition in untrained young men...
- The relationship between monocarboxylate transporters 1 and 4 expression in skeletal muscle and endurance performance in athletesDavid J Bentley
Health and Exercise Science, School of Medical Science, University of New South Wales, The Goodsell Building, Sydney, NSW, 2052, Australia
Eur J Appl Physiol 106:465-71. 2009..68; P < 0.05). These results indicate the relationship between MCT1 and MCT4 as well as cycle TT performance may be influenced by the length and intensity of the task...
- Cortical voluntary activation of the human knee extensors can be reliably estimated using transcranial magnetic stimulationSimranjit K Sidhu
Health and Exercise Science, School of Medical Sciences, University of New South Wales, Sydney, Australia
Muscle Nerve 39:186-96. 2009..Thus, TMS measures of VA may provide a reliable and valid tool in studies investigating central fatigue due to exercise and neurological deficits in neural drive in the lower limbs...
- Effects of an acute bout of static stretching on 40 m sprint performance: influence of baseline flexibilityJohn Paul Favero
Health and Exercise Science, School of Medical Sciences, University of New South Wales, Australia
Res Sports Med 17:50-60. 2009..An acute bout of stretching did not exert a significant effect on sprint performance under prescribed conditions...
- Specific aspects of contemporary triathlon: implications for physiological analysis and performanceDavid J Bentley
Department of Sport and Exercise Science, The University of Bath, UK
Sports Med 32:345-59. 2002..The technical features of elite and age-group triathlons together with the physiological demands of longer distance events should be considered in experimental design, training practice and also performance diagnosis of triathletes...
- Science and medicine of triathlonDavid J Bentley
J Sci Med Sport 11:361-2. 2008
- The effects of prior incremental cycle exercise on the physiological responses during incremental running to exhaustion: relevance for sprint triathlon performanceDavid J Bentley
Applied Physiology Laboratory, Department of Sport and Exercise Science, The University of Bath, Bath BA2 7AY, UK
J Sports Sci 21:29-38. 2003..Also, the maximum running speed achieved during an incremental running test is the variable that correlates most strongly with the average running speed during a 5 km run after a 20 km cycling time-trial in well-trained triathletes...
- Effects of hypoxic interval training on cycling performanceBelle Roels
UPRES EA 3759 Faculty of Sport Sciences, 700 avenue Pic St Loup, 34090 Montpellier, France
Med Sci Sports Exerc 37:138-46. 2005..The aim of this study was to test the hypothesis that intermittent hypoxic interval training improves sea level cycling performance more than equivalent training in hypoxia or normoxia...
- The isocapnic buffering phase and mechanical efficiency: relationship to cycle time trial performance of short and long durationDavid J Bentley
Dept of Sport and Exercise Science, Univ of Bath, UK
Can J Appl Physiol 30:46-60. 2005..Furthermore, GE and deltaE determined from a submaximal incremental stepwise test are not related to cycling TT performance of different duration...
- Effects of intermittent hypoxic training on amino and fatty acid oxidative combustion in human permeabilized muscle fibersBelle Roels
Unite Propre de Recherche de l Enseignement Superieur Equipe d Accueil 3759 Multidisciplinary Approach of Doping, Montpellier, France
J Appl Physiol 102:79-86. 2007..e., substrate preference...
- Pacing during an elite Olympic distance triathlon: comparison between male and female competitorsVeronica E Vleck
University of Westminster, Department of Human and Health Sciences, UK
J Sci Med Sport 11:424-32. 2008..The extent to which the results reflect sex differences in field size and relative ability in each discipline remains unclear...
- Physiological characteristics of elite short- and long-distance triathletesGregoire P Millet
Laboratoire Sport, Performance, santé, Faculte des Sciences du Sport, 700 Avenue du Pic Saint Loup, 34090 Montpellier, France
Eur J Appl Physiol 88:427-30. 2003..W(peak)(r=-0.83; P<0.05) in LD. In conclusion, ShD triathletes had a faster swimming time but did not exhibit different maximal or submaximal physiological characteristics measured in cycling and running than LD triathletes...
- Challenging a dogma of exercise physiology: does an incremental exercise test for valid VO 2 max determination really need to last between 8 and 12 minutes?Adrian W Midgley
Department of Sport, Health and Exercise Science, University of Hull, Hull, England
Sports Med 38:441-7. 2008..Current research is too limited to indicate appropriate test duration ranges for discontinuous test protocols, or protocols incorporating high treadmill grades...
- Effects of intermittent hypoxic training on cycling performance in well-trained athletesBelle Roels
UPRES EA 3759 Multidisciplinary Approach of Doping, 700 avenue Pic St Loup, 34090, Montpellier, France
Eur J Appl Physiol 101:359-68. 2007..However, IHT has the potential to assist athletes in preparation for competition at altitude...