Research Topics
Species | R DuffieldSummaryAffiliation: Charles Sturt University Country: Australia Publications
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Detail Information
Publications
Cooling interventions for the protection and recovery of exercise performance from exercise-induced heat stressRob Duffield
School of Human Movement Studies and Exercise and Sports Science Laboratories, Charles Sturt University, Bathurst, NSW, Australia
Med Sport Sci 53:89-103. 2008..As such, this chapter will discuss the use of cooling interventions on both the prevention of heat stress and recovery of performance from exercise-induced heat stress...- Time-motion analysis of Test and One-Day international cricket centuriesRob Duffield
School of Human Movement, Charles Sturt University, Panorama Avenue, Bathurst, NSW, Australia
J Sports Sci 26:457-64. 2008..34). In summary, Test and one-day centuries are characterized by much low-intensity activity and patterns of high-intensity activity similar to many repeat-sprint team sports and greater recovery breaks in longer matches... - The effects of compression garments on recovery of muscle performance following high-intensity sprint and plyometric exerciseRob Duffield
School of Human Movement Studies, Charles Sturt University, Australia
J Sci Med Sport 13:136-40. 2010..2 vs. 4.5+/-1.4) were present in the garments. In conclusion the effects of compression garments on voluntary performance and recovery were minimal; however, reduced levels of perceived MS were reported following recovery in the garments... - Physiological responses and bowling performance during repeated spells of medium-fast bowlingRob Duffield
Charles Sturt University, School of Human Movement, Bathurst, Australia
J Sports Sci 27:27-35. 2009..Future research should also include a third bowling spell and warmer environmental conditions... - Core temperature responses and match running performance during intermittent-sprint exercise competition in warm conditionsRob Duffield
School of Human Movement Studies, Charles Sturt University, Bathurst, Australia
J Strength Cond Res 23:1238-44. 2009.... - VO2 responses to running speeds above VO2maxR Duffield
School of Human Movement, Charles Sturt University, Bathurst, Australia
Int J Sports Med 29:494-9. 2008..This may potentially be as a result of an increased muscle fibre recruitment stimulus during the faster running velocity resulting in faster cardiodynamic responses... - Accuracy and reliability of GPS devices for measurement of movement patterns in confined spaces for court-based sportsRob Duffield
School of Human Movement Studies, Charles Sturt University, Australia
J Sci Med Sport 13:523-5. 2010..10-0.70). In conclusion, for court-based sports or movements in confined spaces, GPS technology under reports distance covered and both mean and peak speed of movement... - Effects of pre-cooling procedures on intermittent-sprint exercise performance in warm conditionsRob Duffield
School of Human Movement, Charles Sturt University, Panorama Avenue, Bathurst, NSW 2795, Australia
Eur J Appl Physiol 100:727-35. 2007..As such, the ergogenic benefits of effective pre-cooling procedures in warm conditions for team-sports may be predominantly evident during sub-maximal bouts of exercise... - Comparison of three types of full-body compression garments on throwing and repeat-sprint performance in cricket playersRob Duffield
School of Human Movement, Charles Stuart University, Bathurst, NSW, Australia
Br J Sports Med 41:409-14; discussion 414. 2007..To compare the effects of three types of full-body compression garments (Skins, Adidas and Under Armour) on repeat-sprint and throwing performance in cricket players... - Comparison of the VO2 response to 800-m, 1500-m and 3000-m track running eventsR Duffield
School of Human Movement and Exercise Science, University of Western Australia, Crawley, Australia
J Sports Med Phys Fitness 46:353-60. 2006..The present study examined the VO2 response to middle-distance track running events of 800 m, 1500 m and 3000 m and investigated the relationship between the speed of the VO2 response ((1) and subsequent race performance... - The use of mixed-method, part-body pre-cooling procedures for team-sport athletes training in the heatRob Duffield
School of Human Movement Studies, Charles Sturt University, Bathurst, NSW, Australia
J Strength Cond Res 23:2524-32. 2009..Accordingly, the use of a mixed-method, part-body cooling intervention prior to an intermittent-sprint training session in the heat can assist in reducing thermoregulatory load and improve aspects of training performance for team sports... - Precooling can prevent the reduction of self-paced exercise intensity in the heatRob Duffield
School of Human Movement Studies, Charles Sturt University, Bathurst, New South Wales, Australia
Med Sci Sports Exerc 42:577-84. 2010..This study investigated the effects of precooling on performance and pacing during self-paced endurance cycling in the heat and, further, the effects of cooling on contractile function as a mechanism for performance changes... - Energy system contribution to 1500- and 3000-metre track runningRob Duffield
School of Human Movement and Exercise Science, University of Western Australia, Crawley, Australia
J Sports Sci 23:993-1002. 2005..05), were generally lower compared with the AOD measures. In conclusion, the results of the present study conform with some recent laboratory-based measures of energy system contributions to these events... - Energy system contribution to 400-metre and 800-metre track runningRob Duffield
School of Human Movement and Exercise Science, University of Western Australia, Crawley, Australia
J Sports Sci 23:299-307. 2005..Additionally, the relative importance and speed of interaction of the respective metabolic pathways has implications to training for these events... - Energy system contribution to 100-m and 200-m track running eventsR Duffield
School of Human Movement and Exercise Science, The University of Western Australia, Crawley, Western Australia
J Sci Med Sport 7:302-13. 2004.... - The relationship between the VO2 slow component, muscle metabolites and performance during very-heavy exhaustive exerciseRob Duffield
School of Human Movement and Exercise Science, The University of Western Australia, Crawley WA, Australia
J Sci Med Sport 10:127-34. 2007..Furthermore, it is possible that a reduced perturbation of anaerobic energy sources, as a result of a faster tau(1), may have contributed to a longer t(exh)... - Effects of acute multinutrient supplementation on rugby union game performance and recoveryGeoff Minett
School of Human Movement Studies, Charles Sturt University, Panorama Avenue, Bathurst, NSW, Australia
Int J Sports Physiol Perform 5:27-41. 2010.... - Effect of wearing an ice cooling jacket on repeat sprint performance in warm/humid conditionsR Duffield
Exercise Physiology Laboratory, Department of Human Movement and Exercise Science, University of Western Australia, Crawley, WA 6009, Australia
Br J Sports Med 37:164-9. 2003..To examine the effect of cooling the skin with an ice jacket before and between exercise bouts (to simulate quarter and half time breaks) on prolonged repeat sprint exercise performance in warm/humid conditions... - The effects of compression garments on intermittent exercise performance and recovery on consecutive daysRob Duffield
School of Human Movement Studies, Charles Sturt University, NSW, Australia
Int J Sports Physiol Perform 3:454-68. 2008..The aim of this study was to determine whether compression garments improve intermittent-sprint performance and aid performance or self-reported recovery from high-intensity efforts on consecutive days... - The validity of a repeated sprint ability testD Bishop
School of Human Movement and Exercise Science, The University of Western Australia, Crawley
J Sci Med Sport 4:19-29. 2001..13 s). It is therefore suggested that, while the 5 x 6 s cycle test is often used to assess RSA ability in a wide range of sports, it may need to be modified to reflect the common sprint distances found in specific sports... - Quantification of the physiological and performance characteristics of on-court tennis drillsM Reid
University of Western Australia, Perth, Western Australia, Australia
Br J Sports Med 42:146-51; discussion 151. 2008..To determine the physiological responses and stroke characteristics of common on-court tennis training drills... - Recovery of voluntary and evoked muscle performance following intermittent-sprint exercise in the heatRob Duffield
School of Human Movement Studies, Charles Sturt University, Bathurst, NSW, Australia
Int J Sports Physiol Perform 4:254-68. 2009..This study investigated the effects of hot conditions on the acute recovery of voluntary and evoked muscle performance and physiological responses following intermittent exercise... - Metabolism and performance in repeated cycle sprints: active versus passive recoveryMatt Spencer
Team Sport Research Group, School of Human Movement and Exercise Science, The University of Western Australia, Crawley, Australia
Med Sci Sports Exerc 38:1492-9. 2006..To compare active versus passive recovery on performance and metabolism during a test of repeated-sprint ability... - Accuracy and reliability of a Cosmed K4b2 portable gas analysis systemR Duffield
School of Human Movement and Exercise Science, University of Western Australia, Crawley, Western Australia
J Sci Med Sport 7:11-22. 2004..05). In conclusion, the Cosmed K4b2 portable gas analysis system recorded consistently higher VO2 and VCO2 measurements in comparison to a metabolic cart. However, satisfactory test-retest reliability of the system was demonstrated... - Effects of resistance or aerobic exercise training on interleukin-6, C-reactive protein, and body compositionCheyne E Donges
School of Human Movement Studies, Charles Sturt University, Bathurst, Australia
Med Sci Sports Exerc 42:304-13. 2010..Further, to determine pretraining and posttraining associations between alterations of IL-6 and CRP and alterations of total body fat mass (TB-FM), intra-abdominal fat mass (IA-FM), and total body lean mass (TB-LM)... - The effects of fluid ingestion on free-paced intermittent-sprint performance and pacing strategies in the heatMelissa Skein
School of Human Movement Studies, Charles Sturt University, Bathurst, New South Wales 2794, Australia
J Sports Sci 28:299-307. 2010..73). The present results suggest that fluid availability did not improve intermittent-sprint performance, however did affect pacing strategies with a greater reduction in distance covered of self-paced exercise during the no-fluid trial... - Effects of high-intensity interval training on the VO2 response during severe exerciseRob Duffield
School of Human Movement and Exercise Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
J Sci Med Sport 9:249-55. 2006..In contrast to previous moderate-intensity research, a high-intensity interval training program increased A1 and VO2 EE for the same absolute exercise intensity, decreasing the AOD during a severe-intensity CT... - The effects of recovery interventions on consecutive days of intermittent sprint exerciseMonique King
Exercise and Sports Science Laboratories, School of Human Movement Studies, Charles Sturt University, Bathurst, New South Wales, Australia
J Strength Cond Res 23:1795-802. 2009..It is likely that while interventions may be applicable to team sport practices, the 24-hour recovery period between exercise bouts was sufficient to allow performance to be maintained, regardless of recovery interventions... - Effects of mode and intensity on the acute exercise-induced IL-6 and CRP responses in a sedentary, overweight populationAmy E Mendham
School of Human Movement Studies, Charles Sturt University, Panorama Avenue, Bathurst, NSW 2795, Australia
Eur J Appl Physiol 111:1035-45. 2011..Moreover, the exercise modality did not seem to influence the acute IL-6 and CRP response, with the main determinant of the IL-6 response being exercise intensity...