Alterations in Adiponectin, Leptin, Resistin, Testosterone, and Cortisol across Eleven Weeks of Training among Division One Collegiate Throwers: A Preliminary Study
Cytokine and hormone concentrations can be linked to the manipulation of training variables and to subsequent alterations in performance. Subjects: Nine D-1 collegiate throwers and 4 control subjects participated in this preliminary and exploratory report. Methods: Hormone (testosterone (T) and cort...
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doaj-c093e754a79f4fa0aa1b852dde5d5a2d2020-11-25T03:15:12ZengMDPI AGJournal of Functional Morphology and Kinesiology2411-51422020-06-0154444010.3390/jfmk5020044Alterations in Adiponectin, Leptin, Resistin, Testosterone, and Cortisol across Eleven Weeks of Training among Division One Collegiate Throwers: A Preliminary StudyW. Guy Hornsby0G. Gregory Haff1Dylan G. Suarez2Michael W. Ramsey3N. Travis Triplett4Justin P. Hardee5Margaret E. Stone6Michael H. Stone7College of Physical Activity and Sport Sciences, West Virginia University, Morgantown, WV 26505, USASchool of Exercise, Biomedical and Health Sciences, Edith Cowan University, Joondalup 6027, AustraliaCenter of Excellence for Sport Science and Coach Education, East Tennessee State University, Johnson City, TN 37614, USACenter of Excellence for Sport Science and Coach Education, East Tennessee State University, Johnson City, TN 37614, USADepartment of Health and Exercise Science, Appalachian State University Boone, NC 28607, USACentre for Muscle Research, Department of Physiology, University of Melbourne, Victoria 3010, AustraliaCenter of Excellence for Sport Science and Coach Education, East Tennessee State University, Johnson City, TN 37614, USACenter of Excellence for Sport Science and Coach Education, East Tennessee State University, Johnson City, TN 37614, USACytokine and hormone concentrations can be linked to the manipulation of training variables and to subsequent alterations in performance. Subjects: Nine D-1 collegiate throwers and 4 control subjects participated in this preliminary and exploratory report. Methods: Hormone (testosterone (T) and cortisol (C)) and adipokine (adiponectin, leptin, and resistin) measurements were taken at weeks 1, 7, and 11 for the throwers and weeks 1 and 11 for the control group. The throwers participated in an 11-week periodized resistance training and throws program during the fall preparatory period. Volume load was recorded throughout the study. Results: Hormone values did not exhibit statistically significant changes across time; however, there were notable changes for C, the testosterone to cortisol ratio (T:C), and adiponectin. Conclusions: T:C was increased as volume load decreased, and adiponectin increased in concert with decreases in C and increases in the T:C, possibly suggesting a lesser degree of obesity-related inflammation and a higher degree of “fitness” and preparedness.https://www.mdpi.com/2411-5142/5/2/44throwerstestosteronecortisoladipokinebiochemical markersathlete monitoring |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
W. Guy Hornsby G. Gregory Haff Dylan G. Suarez Michael W. Ramsey N. Travis Triplett Justin P. Hardee Margaret E. Stone Michael H. Stone |
spellingShingle |
W. Guy Hornsby G. Gregory Haff Dylan G. Suarez Michael W. Ramsey N. Travis Triplett Justin P. Hardee Margaret E. Stone Michael H. Stone Alterations in Adiponectin, Leptin, Resistin, Testosterone, and Cortisol across Eleven Weeks of Training among Division One Collegiate Throwers: A Preliminary Study Journal of Functional Morphology and Kinesiology throwers testosterone cortisol adipokine biochemical markers athlete monitoring |
author_facet |
W. Guy Hornsby G. Gregory Haff Dylan G. Suarez Michael W. Ramsey N. Travis Triplett Justin P. Hardee Margaret E. Stone Michael H. Stone |
author_sort |
W. Guy Hornsby |
title |
Alterations in Adiponectin, Leptin, Resistin, Testosterone, and Cortisol across Eleven Weeks of Training among Division One Collegiate Throwers: A Preliminary Study |
title_short |
Alterations in Adiponectin, Leptin, Resistin, Testosterone, and Cortisol across Eleven Weeks of Training among Division One Collegiate Throwers: A Preliminary Study |
title_full |
Alterations in Adiponectin, Leptin, Resistin, Testosterone, and Cortisol across Eleven Weeks of Training among Division One Collegiate Throwers: A Preliminary Study |
title_fullStr |
Alterations in Adiponectin, Leptin, Resistin, Testosterone, and Cortisol across Eleven Weeks of Training among Division One Collegiate Throwers: A Preliminary Study |
title_full_unstemmed |
Alterations in Adiponectin, Leptin, Resistin, Testosterone, and Cortisol across Eleven Weeks of Training among Division One Collegiate Throwers: A Preliminary Study |
title_sort |
alterations in adiponectin, leptin, resistin, testosterone, and cortisol across eleven weeks of training among division one collegiate throwers: a preliminary study |
publisher |
MDPI AG |
series |
Journal of Functional Morphology and Kinesiology |
issn |
2411-5142 |
publishDate |
2020-06-01 |
description |
Cytokine and hormone concentrations can be linked to the manipulation of training variables and to subsequent alterations in performance. Subjects: Nine D-1 collegiate throwers and 4 control subjects participated in this preliminary and exploratory report. Methods: Hormone (testosterone (T) and cortisol (C)) and adipokine (adiponectin, leptin, and resistin) measurements were taken at weeks 1, 7, and 11 for the throwers and weeks 1 and 11 for the control group. The throwers participated in an 11-week periodized resistance training and throws program during the fall preparatory period. Volume load was recorded throughout the study. Results: Hormone values did not exhibit statistically significant changes across time; however, there were notable changes for C, the testosterone to cortisol ratio (T:C), and adiponectin. Conclusions: T:C was increased as volume load decreased, and adiponectin increased in concert with decreases in C and increases in the T:C, possibly suggesting a lesser degree of obesity-related inflammation and a higher degree of “fitness” and preparedness. |
topic |
throwers testosterone cortisol adipokine biochemical markers athlete monitoring |
url |
https://www.mdpi.com/2411-5142/5/2/44 |
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