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The Effect of Static Stretching on Lactate Removal During Recovery from High Intensity Exercise

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The Effect of Static Stretching on Lactate Removal During Recovery from High Intensity Exercise UNLV Retrospective Theses & Dissertations 1-1-1995 The effect of static stretching on lactate removal during recovery from high intensity exercise Kevin T Pitt University of Nevada, Las Vegas Follow this and additional works at: https://digitalscholarship.unlv.edu/rtds Repository Citation Pitt, Kevin T, "The effect of static stretching on lactate removal during recovery from high intensity exercise" (1995). UNLV Retrospective Theses & Dissertations. 550. http://dx.doi.org/10.25669/304e-rl1t This Thesis is protected by copyright and/or related rights. It has been brought to you by Digital Scholarship@UNLV with permission from the rights-holder(s). You are free to use this Thesis in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/ or on the work itself. This Thesis has been accepted for inclusion in UNLV Retrospective Theses & Dissertations by an authorized administrator of Digital Scholarship@UNLV. For more information, please contact [email protected]. INFORMATION TO USERS This manuscript has been reproduced from themicrofilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of this reproduction Is dependent upon the quality ofthe copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedthrough, substandard margins^ and improper alignment can adversely affect reproduction. In the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyright material had to be removed, a note will indicate the deletion. Oversize materials (e.g., maps, drawings, charts) are reproduced by sectioning the original, beginning at the upper left-hand comer and continuing from left to right in equal sections withsmall overlaps. Each original is also photographed in one exposure and is included in reduced form at the bade of the book. Photogr^hs included in the original manuscript have been reproduced xerographically in this copy. Higher quality 6" x 9" black and white photographic prints are available for aity photographs or illustrations spearing in this copy for an additional charge. Contact UMI directly to order. UMI A Bell & Howell Information Com pany 300 North Zeeb Road.Ann Arbor.Ml 48106-1346USA 313.'761-4700 800/521-0600 Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. The Effect of Static Stretching on Lactate Removal During Recovery From High Intensity Exercise b y Kevin T. Pitt A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Exercise Physiology College of Human Performance and Development University of Nevada, Las Vegas December 1995 Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. UMI Number: 1377651 UMI Microform 1377651 Copyright 1996, by UMI Company. All rights reserved. This microform edition is protected against unauthorized copying under Title 17, United States Code. 300 North Zeeb Road Ann Arbor, MI 48103 Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. The Thesis of Kevin T. Pitt for the degree of Master of Science in Exercise Physiology is approved. Chairp^son, John Ph.D. ^mining Committee Member, Lawrence A. Golding, Ph.D. Examining Committee Meÿhber, Richard D. Tandy, Ph.D. ______________________ Graduate Faculty Representative, Donald Schmiedel, Ph.D. _______________ Interim Dean of the "Graduate College, Cheryl Bowles, Ed.D. University of Nevada, Las Vegas December, 1995 11 Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. ABSTRACT The purpose of this study was to compare the effectiveness of static stretching on lactate removal following high intensity exercise to a passive and a low intensity cycling recovery. Eight male subjects, ages 19-50, with an average V02max of 46.1 + 8.2 ml/kg.min., performed a high intensity cycling protocol followed by one of the three possible recovery periods: sitting, stretching, or cycling. To determine blood lactate concentration, a fingertip blood sample was taken at minute 0, 3, 8, 16, 24, and 32 of the recovery periods. Blood lactate was significantly lower in the cycling and stretching recoveries versus the sitting recovery. Compared to the sitting recovery, lactate half-time was 44% faster in the cycling recovery and 24% faster in the stretching recovery. These results indicate that stretching provides moderate benefits in the reduction of lactate following exercise. Ill Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. TABLE OF CONTENTS ABSTRACT............................................................................................................... iii LIST OF TABLES.................................................................................................... vi ACKNOWLEDGMENTS...................................................................................... vii CHAPTER 1 INTRODUCTION............................................................................ 1 Statement of Problem .................................................................................. 2 Purpose of the Study.................................................................................... 2 Need for the Study....................................................................................... 2 Limitations..................................................................................................... 3 Assumptions.................................................................................................. 3 Statement of Hypotheses ............................................................................4 Definition of Terms ..................................................................................... 5 CHAPTER 2 REVIEW OF RELATED LITERATURE..................................... 6 Introduction................................................................................................... 6 Role of Lactate: Historical Perspective................................................ 6 Lactate and Exercise Performance........................................................ 9 Fate of Lactate During Recovery........................................................... 1 2 Rate of Lactate Removal............................................................................ 1 4 Static Stretching ........................................................................................... 1 6 Stretching During Recovery...................................................................... 1 8 Summary........................................................................................................ 1 9 CHAPTER 3 METHODOLOGY............................................................................ 2 0 Subjects.......................................................................................................... 2 0 Design .............................................................................................................. 2 1 Procedures..................................................................................................... 2 1 Statistical Analysis....................................................................................... 2 3 CHAPTER 4 RESULTS........................................................................................... 2 8 Lactate............................................................................................................ 2 8 Heart Rate...................................................................................................... 2 9 CHAPTER 5 DISCUSSION .................................................................................... 3 4 IV Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. CHAPTER 6 CONCLUSION.................................................................................. 4 0 APPENDIX I INFORMED CONSENT FORM 4 1 General Form 4 2 Maximum Oxygen Uptake 4 4 APPENDIX II INDIVIDUAL DATA 4 5 Lactate 4 6 Heart Rate 4 7 BIBLIOGRAPHY 4 8 Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. LIST OF TABLES TABLE 1 Subject Characteristics 2 0 TABLE 2 Average Blood Lactate In Each Recovery Condition.. 3 0 TABLE 3 Average Blood Lactate Effect Sizes 3 1 TABLE 4 Lactate Half-times In Each Recovery Condition 3 1 TABLE 5 Lactate Half-time Effect Sizes 3 1 TABLE 6 Percentage of Peak Lactate During Each Recovery Condition 3 2 TABLE 7 Percentage Of Peak Lactate Effect Sizes 3 3 TABLE 8 Individual Blood Lactate Values In Each Recovery Condition 4 6 TABLE 9 Individual Heart Rate Measures In Each Recovery Condition 4 7 VI Reproduced witti permission of ttie copyrigfit owner. Furtfier reproduction profiibited witfiout permission. ACKNOWLEDGMENTS I would like to thank my advisor Dr. Young for his guidance in the completion of my thesis. Thanks also to Dr. Golding, Dr. Tandy,
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