Differences in the acute inflammatory and glucose regulatory responses between small-sided games and cycling in sedentary, middle-aged men

Mendham, AE; Duffield, R; Marino, F; Coutts, AJ

Differences in the acute inflammatory and glucose regulatory responses between small-sided games and cycling in sedentary, middle-aged men

Mendham, AE Duffield, R

Marino, F Coutts, AJ

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Publication Type:: Journal Article
Citation:: Journal of Science and Medicine in Sport, 2015, 18 (6), pp. 714 - 719
Issue Date:: 2015-11-01

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Field	Value	Language
dc.contributor.author	Mendham, AE	en_US
dc.contributor.author	Duffield, R https://orcid.org/0000-0002-5641-1314	en_US
dc.contributor.author	Marino, F	en_US
dc.contributor.author	Coutts, AJ https://orcid.org/0000-0002-1782-7691	en_US
dc.date.available	2020-05-25T19:17:33Z
dc.date.issued	2015-11-01	en_US
dc.identifier.citation	Journal of Science and Medicine in Sport, 2015, 18 (6), pp. 714 - 719	en_US
dc.identifier.issn	1440-2440	en_US
dc.identifier.uri	http://hdl.handle.net/10453/41979
dc.description.abstract	© 2014 Sports Medicine Australia. Objectives: This study compared the acute inflammatory and glucose regulatory response within and between rugby specific small-sided games and stationary cycling in sedentary, middle-aged Caucasian men. Design: Nine middle-aged, sedentary men who were free from disease participated in 2. ×. 40 min exercise conditions (stationary cycling and small-sided games) in a randomised, cross-over design. Methods: Heart rate and Rating of Perceived Exertion were collected during each bout. Venous blood was collected at fasting, 0, 30, 60 and 240. min post-exercise for measurement of glucose, insulin, cortisol and inflammatory markers including tumour necrosis factor-α, interleukin-1β, interleukin-6, interleukin-1 receptor agonist and C-reactive protein. Results: No significant differences existed between conditions for heart rate and Rating of Perceived Exertion (p>. 0.05). Interleukin-6 was increased immediately post-exercise in both conditions (p< 0.05), but greater in small-sided games at 240. min post-exercise compared with stationary cycling (p< 0.05). Glucose was lower in small-sided games than stationary cycling at 30 and 240. min post-exercise (p< 0.05). Interleukin-1receptor agonist, insulin and cortisol showed an exercise-induced increase (p< 0.05), with no significant differences between conditions (p> 0.05). Results for C-reactive protein, tumour necrosis factor-α and interleukin-1β showed no significant exercise-induced changes within or between conditions (p>. 0.05). Conclusions: Both small-sided games and stationary cycling conditions were sufficient to stimulate an acute anti-inflammatory response as indicated by the post-exercise elevation of interleukin-6, interleukin-1receptor agonist and cortisol. The novel findings are that an acute bout of small-sided games bout is capable of maintaining an elevated post-exercise interleukin-6 response and lowered blood glucose concentration, compared with intensity- and duration-matched stationary cycling condition.	en_US
dc.relation.ispartof	Journal of Science and Medicine in Sport	en_US
dc.relation.isbasedon	10.1016/j.jsams.2014.09.008	en_US
dc.subject.classification	Sport Sciences	en_US
dc.subject.mesh	Humans	en_US
dc.subject.mesh	Hydrocortisone	en_US
dc.subject.mesh	Insulin	en_US
dc.subject.mesh	Blood Glucose	en_US
dc.subject.mesh	Tumor Necrosis Factor-alpha	en_US
dc.subject.mesh	C-Reactive Protein	en_US
dc.subject.mesh	Receptors, Interleukin-1	en_US
dc.subject.mesh	Interleukin-6	en_US
dc.subject.mesh	Exercise Test	en_US
dc.subject.mesh	Cross-Over Studies	en_US
dc.subject.mesh	Heart Rate	en_US
dc.subject.mesh	Bicycling	en_US
dc.subject.mesh	Football	en_US
dc.subject.mesh	Middle Aged	en_US
dc.subject.mesh	Male	en_US
dc.subject.mesh	Interleukin-1beta	en_US
dc.subject.mesh	Physical Exertion	en_US
dc.subject.mesh	Sedentary Lifestyle	en_US
dc.subject.mesh	Sedentary Behavior	en_US
dc.title	Differences in the acute inflammatory and glucose regulatory responses between small-sided games and cycling in sedentary, middle-aged men	en_US
dc.type	Journal Article
utslib.citation.volume	6	en_US
utslib.citation.volume	18	en_US
utslib.for	1117 Public Health and Health Services	en_US
utslib.for	1106 Human Movement and Sports Sciences	en_US
utslib.for	1116 Medical Physiology	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Health
pubs.organisational-group	/University of Technology Sydney/Faculty of Health/Sports and Exercise Science
pubs.organisational-group	/University of Technology Sydney/Strength - CHSP - Health Services and Practice
pubs.organisational-group	/University of Technology Sydney/Strength - CHT - Health Technologies
utslib.copyright.status	open_access
pubs.issue	6	en_US
pubs.publication-status	Published	en_US
pubs.volume	18	en_US

Abstract:

© 2014 Sports Medicine Australia. Objectives: This study compared the acute inflammatory and glucose regulatory response within and between rugby specific small-sided games and stationary cycling in sedentary, middle-aged Caucasian men. Design: Nine middle-aged, sedentary men who were free from disease participated in 2. ×. 40 min exercise conditions (stationary cycling and small-sided games) in a randomised, cross-over design. Methods: Heart rate and Rating of Perceived Exertion were collected during each bout. Venous blood was collected at fasting, 0, 30, 60 and 240. min post-exercise for measurement of glucose, insulin, cortisol and inflammatory markers including tumour necrosis factor-α, interleukin-1β, interleukin-6, interleukin-1 receptor agonist and C-reactive protein. Results: No significant differences existed between conditions for heart rate and Rating of Perceived Exertion (p>. 0.05). Interleukin-6 was increased immediately post-exercise in both conditions (p< 0.05), but greater in small-sided games at 240. min post-exercise compared with stationary cycling (p< 0.05). Glucose was lower in small-sided games than stationary cycling at 30 and 240. min post-exercise (p< 0.05). Interleukin-1receptor agonist, insulin and cortisol showed an exercise-induced increase (p< 0.05), with no significant differences between conditions (p> 0.05). Results for C-reactive protein, tumour necrosis factor-α and interleukin-1β showed no significant exercise-induced changes within or between conditions (p>. 0.05). Conclusions: Both small-sided games and stationary cycling conditions were sufficient to stimulate an acute anti-inflammatory response as indicated by the post-exercise elevation of interleukin-6, interleukin-1receptor agonist and cortisol. The novel findings are that an acute bout of small-sided games bout is capable of maintaining an elevated post-exercise interleukin-6 response and lowered blood glucose concentration, compared with intensity- and duration-matched stationary cycling condition.

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http://hdl.handle.net/10453/41979