Validity of Two Consumer Multisport Activity Tracker and One Accelerometer against Polysomnography for Measuring Sleep Parameters and Vital Data in a Laboratory Setting in Sleep Pa...

por Budig, Mario, Stoohs, Riccardo, Keiner, Michael
Publicado 2022

Influence of One Hour versus Two Hours of Daily Static Stretching for Six Weeks Using a Calf-Muscle-Stretching Orthosis on Maximal Strength

por Warneke, Konstantin, Keiner, Michael, Hillebrecht, Martin, Schiemann, Stephan
Publicado 2022

Effect of 8 weeks of free-weight and machine-based strength training on strength and power performance

por Wirth, Klaus, Keiner, Michael, Hartmann, Hagen, Sander, Andre, Mickel, Christoph
Publicado 2016

The Relationship between Change of Direction Tests in Elite Youth Soccer Players

por Kadlubowski, Björn, Keiner, Michael, Hartmann, Hagen, Wirth, Klaus, Frick, Ulrich
Publicado 2019

Differences in Squat Jump, Linear Sprint, and Change-of-Direction Performance among Youth Soccer Players According to Competitive Level

por Keiner, Michael, Kapsecker, Andreas, Stefer, Tobias, Kadlubowski, Björn, Wirth, Klaus
Publicado 2021

Heart Rate and Distance Measurement of Two Multisport Activity Trackers and a Cellphone App in Different Sports: A Cross-Sectional Validation and Comparison Field Study

por Budig, Mario, Keiner, Michael, Stoohs, Riccardo, Hoffmeister, Meike, Höltke, Volker
Publicado 2021

The Influence of Maximum Squatting Strength on Jump and Sprint Performance: A Cross-Sectional Analysis of 492 Youth Soccer Players

por Keiner, Michael, Brauner, Torsten, Kadlubowski, Björn, Sander, Andre, Wirth, Klaus
Publicado 2022

Strength Training in Swimming

por Wirth, Klaus, Keiner, Michael, Fuhrmann, Stefan, Nimmerichter, Alfred, Haff, G. Gregory
Publicado 2022

Using Daily Stretching to Counteract Performance Decreases as a Result of Reduced Physical Activity—A Controlled Trial

por Warneke, Konstantin, Konrad, Andreas, Keiner, Michael, Zech, Astrid, Nakamura, Masatoshi, Hillebrecht, Martin, Behm, David G.
Publicado 2022

The influence of age and sex on speed–strength performance in children between 10 and 14 years of age

por Warneke, Konstantin, Wagner, Carl Maximilian, Konrad, Andreas, Kadlubowski, Björn, Sander, Andre, Wirth, Klaus, Keiner, Michael
Publicado 2023

Comparison of the effects of long-lasting static stretching and hypertrophy training on maximal strength, muscle thickness and flexibility in the plantar flexors

por Warneke, Konstantin, Wirth, Klaus, Keiner, Michael, Lohmann, Lars H., Hillebrecht, Martin, Brinkmann, Anna, Wohlann, Tim, Schiemann, Stephan
Publicado 2023

Maximal strength measurement: A critical evaluation of common methods—a narrative review

por Warneke, Konstantin, Wagner, Carl-Maximilian, Keiner, Michael, Hillebrecht, Martin, Schiemann, Stephan, Behm, David George, Wallot, Sebastian, Wirth, Klaus
Publicado 2023

Despite Good Correlations, There Is No Exact Coincidence between Isometric and Dynamic Strength Measurements in Elite Youth Soccer Players

por Wagner, Carl-M., Warneke, Konstantin, Bächer, Christoph, Liefke, Christian, Paintner, Philipp, Kuhn, Larissa, Brauner, Torsten, Wirth, Klaus, Keiner, Michael
Publicado 2022

Sex differences in stretch-induced hypertrophy, maximal strength and flexibility gains

por Warneke, Konstantin, Zech, Astrid, Wagner, Carl-Maximilian, Konrad, Andreas, Nakamura, Masatoshi, Keiner, Michael, Schoenfeld, Brad J., Behm, David George
Publicado 2023

Using Long-Duration Static Stretch Training to Counteract Strength and Flexibility Deficits in Moderately Trained Participants

por Warneke, Konstantin, Lohmann, Lars H., Keiner, Michael, Wagner, Carl-M., Schmidt, Tobias, Wirth, Klaus, Zech, Astrid, Schiemann, Stephan, Behm, David
Publicado 2022

Physiology of Stretch-Mediated Hypertrophy and Strength Increases: A Narrative Review

por Warneke, Konstantin, Lohmann, Lars H., Lima, Camila D., Hollander, Karsten, Konrad, Andreas, Zech, Astrid, Nakamura, Masatoshi, Wirth, Klaus, Keiner, Michael, Behm, David G.
Publicado 2023