Default and individual comparison of physiological responses and time-motion analysis in male and female soccer players during small-sided games

by Zbigniew Jastrzębski, Łukasz Radzimiński
Published 2017-12-01

Vitamin D and Stress Fractures in Sport: Preventive and Therapeutic Measures—A Narrative Review

by Beat Knechtle, Zbigniew Jastrzębski, Lee Hill, Pantelis T. Nikolaidis
Published 2021-03-01

Influence of Different Types of Surfaces on the Results of Running Speed Tests in Young Soccer Players

by Marta Bichowska, Robert Dargiewicz, Zbigniew Jastrzębski, Paweł Rompa
Published 2014-01-01

The Angiotensin Converting Enzyme Gene I/D Polymorphism in Polish Rowers

by Zbigniew Jastrzębski, Marek Kolbowicz, Agata Leońska-Duniec, Tomasz Tomiak
Published 2014-01-01

Pacing During and Physiological Response After a 12-Hour Ultra-Marathon in a 95-Year-Old Male Runner

by Beat Knechtle, Beat Knechtle, Zbigniew Jastrzebski, Thomas Rosemann, Pantelis T. Nikolaidis
Published 2019-01-01

Effects of a 12-week-long program of vigorous-intensity physical activity on the body composition of 10-and 11-year-old children

by Guillermo Felipe López Sánchez, Arturo Díaz-Suárez, Łukasz Radzimiński, Zbigniew Jastrzębski
Published 2017-06-01

The Influence of COVID-19 Pandemic Lockdown on the Physical Performance of Professional Soccer Players: An Example of German and Polish Leagues

by Łukasz Radzimiński, Alexis Padrón-Cabo, Marek Konefał, Paweł Chmura, Andrzej Szwarc, Zbigniew Jastrzębski
Published 2021-08-01

Assessing effect of interaction between the FTO A/T polymorphism (rs9939609) and physical activity on obesity-related traits

by Agata Leońska-Duniec, Zbigniew Jastrzębski, Aleksandra Zarębska, Agnieszka Maciejewska, Krzysztof Ficek, Paweł Cięszczyk
Published 2018-10-01

Time Motion Differences between Romanian and Polish High Level Young Soccer Players during 6 vs. 6 Small Sided Games as an Effect of Training Program

by Paul Dragos, Gheorghe Dumitrescu, Zbigniew Jastrzębski, Łukasz Mrozik, Łukasz Radzimiński, Arkadiusz Stefaniak, Piotr Stępień
Published 2015-01-01

Body Composition, Physical Fitness, Physical Activity and Nutrition in Polish and Spanish Male Students of Sports Sciences: Differences and Correlations

by Guillermo F. López-Sánchez, Łukasz Radzimiński, Maria Skalska, Joanna Jastrzębska, Lee Smith, Dorota Wakuluk, Zbigniew Jastrzębski
Published 2019-03-01

Differences in Blood Urea and Creatinine Concentrations in Earthed and Unearthed Subjects during Cycling Exercise and Recovery

by Paweł Sokal, Zbigniew Jastrzębski, Ewelina Jaskulska, Karol Sokal, Maria Jastrzębska, Łukasz Radzimiński, Robert Dargiewicz, Piotr Zieliński
Published 2013-01-01

Relationships between Training Loads and Selected Blood Parameters in Professional Soccer Players during a 12-Day Sports Camp

by Łukasz Radzimiński, Zbigniew Jastrzębski, Guillermo F. López-Sánchez, Andrzej Szwarc, Henryk Duda, Aleksander Stuła, Jacek Paszulewicz, Paul Dragos
Published 2020-11-01

High-Low Impact Exercise Program Including Pelvic Floor Muscle Exercises Improves Pelvic Floor Muscle Function in Healthy Pregnant Women – A Randomized Control Trial

by Anna Szumilewicz, Marcin Dornowski, Magdalena Piernicka, Aneta Worska, Agnieszka Kuchta, Jakub Kortas, Monika Błudnicka, Łukasz Radzimiński, Zbigniew Jastrzębski
Published 2019-01-01

Acute Postexercise Change in Circulating Irisin Is Related to More Favorable Lipid Profile in Pregnant Women Attending a Structured Exercise Program and to Less Favorable Lipid Pro...

by Anna Szumilewicz, Aneta Worska, Magdalena Piernicka, Agnieszka Kuchta, Zbigniew Jastrzębski, Łukasz Radzimiński, Marta Kozłowska, Katarzyna Micielska, Ewa Ziemann
Published 2019-01-01

Changes in blood morphology and chosen biochemical parameters in ultra-marathon runners during a 100-km run in relation to the age and speed of runners

by Zbigniew Jastrzębski, Małgorzata Żychowska, Maria Jastrzębska, Krzysztof Prusik, Katarzyna Prusik, Jakub Kortas, Wojciech Ratkowski, Anna Konieczna, Łukasz Radzimiński
Published 2016-10-01

The Pro12Ala Polymorphism of the Peroxisome Proliferator-Activated Receptor Gamma Gene Modifies the Association of Physical Activity and Body Mass Changes in Polish Women

by Aleksandra Zarebska, Zbigniew Jastrzebski, Pawel Cieszczyk, Agata Leonska-Duniec, Katarzyna Kotarska, Mariusz Kaczmarczyk, Marek Sawczuk, Agnieszka Maciejewska-Karlowska
Published 2014-01-01

Expression analysis of selected classes of circulating exosomal miRNAs in soccer players as an indicator of adaptation to physical activity

by Daria Domańska-Senderowska, Zbigniew Jastrzębski, Justyna Kiszałkiewicz, Michał Brzeziański, Dorota Pastuszak-Lewandoska, Łukasz Radzimińki, Ewa Brzeziańska- Lasota, Anna Jegier
Published 2017-12-01

The Exercise-Induced Irisin Is Associated with Improved Levels of Glucose Homeostasis Markers in Pregnant Women Participating in 8-Week Prenatal Group Fitness Program: A Pilot Stud...

by Anna Szumilewicz, Aneta Worska, Magdalena Piernicka, Agnieszka Kuchta, Jakub Kortas, Zbigniew Jastrzębski, Łukasz Radzimiński, Joanna Jaworska, Katarzyna Micielska, Ewa Ziemann
Published 2017-01-01

The polymorphisms of the PPARD gene modify post-training body mass and biochemical parameter changes in women.

by Agata Leońska-Duniec, Pawel Cieszczyk, Zbigniew Jastrzębski, Aleksandra Jażdżewska, Ewelina Lulińska-Kuklik, Waldemar Moska, Krzysztof Ficek, Marta Niewczas, Agnieszka Maciejewska-Skrendo
Published 2018-01-01

The Effect of Vitamin D₃ Supplementation on Hepcidin, Iron, and IL-6 Responses After a 100 km Ultra-Marathon

by Katarzyna Kasprowicz, Wojciech Ratkowski, Wojciech Wołyniec, Mariusz Kaczmarczyk, Konrad Witek, Piotr Żmijewski, Marcin Renke, Zbigniew Jastrzębski, Thomas Rosemann, Pantelis T. Nikolaidis, Beat Knechtle
Published 2020-04-01