Publications by authors named "John Seifert"

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Heel riser height and slope gradient influence the physiology of ski mountaineering-A laboratory study.
Michael Lasshofer, John Seifert, Anna-Maria Wörndle, Thomas Stöggl

Front Physiol· April 2023

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Heel riser height and slope gradient influence the kinematics and kinetics of ski mountaineering-A laboratory study.
Michael Lasshofer, John Seifert, Anna-Maria Wörndle, Thomas Stöggl

Front Sports Act Living· August 2022

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Physiological Responses and Predictors of Performance in a Simulated Competitive Ski Mountaineering Race.
Michael Lasshofer, John Seifert, Anna-Maria Wörndle, Thomas Stöggl

J Sports Sci Med· June 2021

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The influence of D-ribose ingestion and fitness level on performance and recovery.
John G Seifert, Allison Brumet, John A St Cyr

J Int Soc Sports Nutr· March 2018

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Recovery benefits of using a heat and moisture exchange mask during sprint exercise in cold temperatures.
John G Seifert, Jeremy Frost, John A St Cyr

SAGE Open Med· November 2017

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Grade and speed have greater influence on HR and RPE than ability, sex, and age in alpine skiing.
John Seifert, Thomas Stöggl, Peter Scheiber, Eva Heizinger, Erich Müller

J Sports Sci· March 2017

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The influence of commercial energy shots on response time and power output in recreational cyclists.
John G Seifert, David A Connor

J Int Soc Sports Nutr· December 2014

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Changes in quadriceps muscle activity during sustained recreational alpine skiing.
Josef Kröll, Erich Müller, John G Seifert, James M Wakeling

J Sports Sci Med· October 2013

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The effects of a carbohydrate-protein gel supplement on alpine slalom ski performance.
John G Seifert, Ronald W Kipp, David W Bacharach

J Sports Sci Med· October 2013

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A heat and moisture mask attenuates cardiovascular stress during cold air exposure.
John Seifert, Megan McNair, Patricia Declercq, John St Cyr

Ther Adv Cardiovasc Dis· June 2013

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Instructor-paced vs. self-paced skiing modes in older recreational alpine skiers.
Peter Scheiber, John G Seifert, Erich Müller

J Strength Cond Res· April 2011

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Effect of acute administration of an herbal preparation on blood pressure and heart rate in humans.
John G Seifert, Aaron Nelson, Julia Devonish, Edmund R Burke, Sidney J Stohs

Int J Med Sci· March 2011

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Supplements for exercise.
John G Seifert, Linda M Shecterle, J A St Cyr

J Diet Suppl· December 2010

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Quadriceps Muscle Function during Recreational Alpine Skiing.
Josef Kröll, James M Wakeling, John G Seifert, Erich Müller

Med Sci Sports Exerc· August 2010

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The role of ribose on oxidative stress during hypoxic exercise: a pilot study.
John G Seifert, Andrew W Subudhi, Min-Xin Fu, Karen L Riska, Jeff C John

J Med Food· June 2009

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The relationship of heart rate and lactate to cumulative muscle fatigue during recreational alpine skiing.
John Seifert, Josef Kröll, Erich Müller

J Strength Cond Res· May 2009

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Assessment of Hematological and Biochemical parameters with extended D-Ribose ingestion.
John Seifert, Angela Frelich, Linda Shecterle, John St Cyr

J Int Soc Sports Nutr· September 2008

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Protein added to a sports drink improves fluid retention.
John Seifert, Joseph Harmon, Patty DeClercq

Int J Sport Nutr Exerc Metab· August 2006

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The effects of ad libitum fluid ingestion on fluid balance during alpine skiing in recreational skiers.
John G Seifert, Edmund R Burke, Andrea White, Maurie J Luetkemeier

J Sports Sci· February 2006

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Muscle damage, fluid ingestion, and energy supplementation during recreational alpine skiing.
John G Seifert, Ronald W Kipp, Markus Amann, Oladele Gazal

Int J Sport Nutr Exerc Metab· October 2005

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