Volume 13, Issue 7 (2020) Physical Activity and Epidemiology

Original Research


The Effect of Timing and Type of Exercise on the Quality of Sleep in Trained Individuals
Victoria Burgess, Jose Antonio, Helen Bland, Ronald Wagner, Jaime Tartar, and Bridget Melton


Effects of Intermittent Fasting and Physical Activity on Salivary Expression of Reduced Glutathione and Interleukin-1b
Colton Allen, Brandon Sellers, Mackinzie Smith, Alyssa Edwards, Kirsten Gateless, Bailey Aab, Kalee Sherrard, Carl Bolyard, and Shawn Stover


Effects of Three Modest Levels of Proximal Loading on Marathon Pace Running Economy
Jackson W. Gaddie, Emily P. Kennedy, Matt Green, Lauren G. Killen, Braxton A. Linder, Angela A. Heinkel, and Eric K. O'Neal


Accuracy of 5 Common Age-Predicted Maximal Heart Rate Equations
Daniel Shookster, Bryndan Lindsey, Nelson Cortes, and Joel Martin


A Comparative Analysis Of Army Body Composition Standards For Women
Adam G. Tedford, Veronika Pribyslavska, Lance G. Bryant, and Eric M. Scudamore


Use of Heart Rate Index to Predict Oxygen Uptake – A Validation Study
Jie Kang, Nicholas A. Ratamess, Avery D. Faigenbaum, Jill A. Bush-Wallace, Christopher Roser, Devyn Montemarano, Hannah Mercado, Morgan Choma, Christian Mendez, and Matthew Pollock


Short Term High-Repetition Back Squat Protocol Does Not Improve 5-km Run Performance
Matthew J. Barenie, Jordan T. Domenick, Jason E. Bennett, George G. Schweitzer, Paulina Shetty, and Edward P. Weiss

Technical Note


Lower Limb Graduated Compression Garments Modulate Autonomic Nervous System and Improve Post-Training Recovery Measured via Heart Rate Variability
Jonathan Hu, Jonathan D. Browne, Jaxon T. Baum, Anthony Robinson, Michael T. Arnold, Sean P. Reid, Eric V. Neufeld, and Brett A. Dolezal


T. Scott Lyons, PhD, FACSM
University of North Alabama

Executive Editors

James W. Navalta, PhD, FACSM
University of Nevada - Las Vegas
Whitley Stone, PhD
Western Kentucky University

Editor Emeritus

Brian K. McFarlin, PhD, FACSM
University of North Texas
View Full Editorial Board


Scopus Cite Score: 1.16

H-index: 12


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