Publications by authors named "Roger KOLLOCK"

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Age and Postural Stability in Firefighters: An Analysis of Anterior Reach Asymmetry and the Two-Foot Length Criterion.
Madeleine Fulk, Roger O Kollock, Maddie Seidner, Rachel Ward, Zora Szabo

Int J Exerc Sci· November 2025

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Countermovement Jumps and Acute to Chronic Workload Ratios in Low, Moderate, and High Jump Load Groups Throughout a Division I Volleyball Season.
Gabriel J Sanders, Stacie Skodinski, Damjana V Cabarkapa, Mason Howard, Dimitrije Cabarkapa, Roger O Kollock

J Strength Cond Res· April 2025

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Relationship between Simulated Fire Suppression Activities and Acute Cardiac and Respiratory Events in Firefighters.
Roger O Kollock, William D Hale, Maddie Fulk, Maddie Seidner, Zora Szabo

J Funct Morphol Kinesiol· May 2024

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The Effect of Daily Heart Rate Workloads on Preseason, Midseason, and Postseason Oxygen Consumption in Division I Basketball.
Mason Howard, Gabriel J Sanders, Roger O Kollock, Corey A Peacock, Raul Freire

J Strength Cond Res· April 2024

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The Reliability of Three-Dimensional Inertial Measurement Units in Capturing Lower-Body Joint Kinematics during Single-Leg Landing Tasks.
Jacob M Thomas, Roger O Kollock

Int J Exerc Sci· October 2022

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Differences in Stronger Versus Weaker Firefighters in Selected Measures of Power.
Quincy R Johnson, J Jay Dawes, Melissa Uftring, Marcel Lopes Dos Santos, Davis Hale, Roger Kollock

Int J Exerc Sci· March 2022

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Variability of Competition-Based Caloric Expenditure and Relative Heart Rates in National Collegiate Athletic Association Division I Women's Basketball.
Gabriel J Sanders, Brian Boos, Jessica Rhodes, Corey A Peacock, Roger O Kollock

J Strength Cond Res· January 2022

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A Submaximal Field Test of Aerobic Capacity does not Accurately Reflect VO in Career Firefighters.
Davis Hale, Roger Kollock, Jacob Thomas, Gabe Sanders, Will Peveler

Int J Exerc Sci· January 2022

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Effects of Sex and Load Carried per Kilogram of Body Mass on Landing Technique.
Jacob M Thomas, Roger O Kollock, William D Hale, Alex M Long, August M Bont

Int J Exerc Sci· August 2021

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The Effects of Firefighter Equipment and Gear on the Static and Dynamic Postural Stability of Fire Cadets.
Roger Kollock, Jacob Thomas, Davis Hale, Gabriel Sanders, Alex Long

Gait Posture· July 2021

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Competition-Based Heart Rate, Training Load, and Time Played Above 85% Peak Heart Rate in NCAA Division I Women's Basketball.
Gabriel J Sanders, Brian Boos, Jessica Rhodes, Roger O Kollock, Corey A Peacock

J Strength Cond Res· April 2021

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Maximum Movement Workloads and High-Intensity Workload Demands by Position in NCAA Division I Collegiate Football.
Gabriel J Sanders, Brad Roll, Corey A Peacock, Roger O Kollock

J Strength Cond Res· July 2020

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Corrigendum.
Roger KOLLOCK, Medeline LYONS, Gabe SANDERS, Davis HALE

Ind Health· February 2020

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Factors associated with minimal changes in countermovement jump performance throughout a competitive division I collegiate basketball season.
Gabriel J Sanders, Brian Boos, Jessica Rhodes, Roger O Kollock, Corey A Peacock

J Sports Sci· October 2019

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The effectiveness of the functional movement screen in determining injury risk in tactical occupations.
Roger O Kollock, Madeline Lyons, Gabe Sanders, Davis Hale

Ind Health· August 2019

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The Influence of Body Armor on Balance and Movement Quality.
Roger O Kollock, Davis Hale, Rachele Vogelpohl, Logan Kremer, Josh Horner

Int J Exerc Sci· June 2018

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Comparison of Ventilatory Measures and 20 km Time Trial Performance.
Willard W Peveler, Brandy Shew, Samantha Johnson, Gabe Sanders, Roger Kollock

Int J Exerc Sci· July 2017

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The Effect of Military Load Carriage on Postural Sway, Forward Trunk Lean, and Pelvic Girdle Motion.
Eileen M Strube, Andrea Sumner, Roger Kollock, Kenneth E Games, Marie A Lackamp

Int J Exerc Sci· January 2017

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Effects of vehicle-ride exposure on cervical pathology: a meta-analysis.
Roger Kollock, Kenneth Games, Alan E Wilson, JoEllen M Sefton

Ind Health· December 2016

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A Meta-Analysis to Determine if Lower Extremity Muscle Strengthening Should Be Included in Military Knee Overuse Injury-Prevention Programs.
Roger O Kollock, Corey Andrews, Ashlyn Johnston, Teresa Elliott, Alan E Wilson

J Athl Train· November 2016

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Vehicle Exposure and Spinal Musculature Fatigue in Military Warfighters: A Meta-Analysis.
Roger O Kollock, Kenneth E Games, Alan E Wilson, JoEllen M Sefton

J Athl Train· November 2016

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Tissue Changes During Operational Load Bearing in UH-60 Aircrew Using Magnetic Resonance Imaging.
Kenneth E Games, Roger O Kollock, Jerrod Windham, Gregory S Fischer, JoEllen M Sefton

Aerosp Med Hum Perform· September 2015

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Measures of functional performance and their association with hip and thigh strength.
Roger Kollock, Bonnie L Van Lunen, Stacie I Ringleb, James A Oñate

J Athl Train· January 2015

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Knee kinematics is altered post-fatigue while performing a crossover task.
Nelson Cortes, Eric Greska, Jatin P Ambegaonkar, Roger O Kollock, Shane V Caswell

Knee Surg Sports Traumatol Arthrosc· September 2014

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Changes in lower extremity biomechanics due to a short-term fatigue protocol.
Nelson Cortes, Eric Greska, Roger Kollock, Jatin Ambegaonkar, James A Onate

J Athl Train· October 2013

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