Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Krzysztof Mackala"'
Autor:
Jaroslaw Kabacinski, Michal Murawa, Tadeusz Wojtkowiak, Krzysztof Mackala, Lechoslaw B. Dworak
Publikováno v:
BMC Sports Science, Medicine and Rehabilitation, Vol 16, Iss 1, Pp 1-7 (2024)
Abstract Background The muscle strength of the lower extremity extensors can be evaluated in the closed kinetic chain (CKC) during unilateral or bilateral conditions. Factors such as the mass and length of the muscle, joint angle, type of contraction
Externí odkaz:
https://doaj.org/article/c1d0d091733648be815f022d9067b8a2
Autor:
Krzysztof Mackala, Dariusz Mroczek, Paweł Chmura, Marek Konefał, Damian Pawlik, Bartosz Ochman, Jan Chmura, Bartłomiej Paleczny, Rafał Seredyński, Małgorzata Wyciszkiewicz, Adrianna Nowicka-Czudak, Wojciech Łopusiewicz, Dorota Adamiec, Szczepan Wiecha, Piotr Ponikowski, Beata Ponikowska
Publikováno v:
Frontiers in Psychology, Vol 14 (2023)
IntroductionThe research examines the relationship between marathon performance and muscle stiffness changes from pre to marathon in recreational runners aged 50+ years.MethodsThirty-one male long-distance runners aged 50–73 years participated in t
Externí odkaz:
https://doaj.org/article/1bf49074cb4f4e1ba7f9f8784feba12f
Publikováno v:
Bioengineering, Vol 10, Iss 11, p 1254 (2023)
The purpose of this report is to provide additional analysis and commentary on the men’s 100 m world record of 9.58 s, set by Usain Bolt in the 2009 Berlin World Championships in Athletics. In addition, the entire race underwent a unique kinematic
Externí odkaz:
https://doaj.org/article/7efe92b6574a4786871b51f68374c423
Publikováno v:
PeerJ, Vol 10, p e13074 (2022)
Background Judo, as a high-intensity contact sport, may lead to the occurrence of injuries, especially in competitions. This work aims to assess the likelihood of soft and hard tissue injuries in top-level judokas during competition with defining fac
Externí odkaz:
https://doaj.org/article/8650c0144eb8472abe10612b5efd712d
Publikováno v:
Sensors, Vol 22, Iss 15, p 5876 (2022)
The industrial development of technology, with appropriate adaptation, enables us to discover possibilities in sport training control. Therefore, we have developed a new approach to linear running analysis. This study aims to determine the measuremen
Externí odkaz:
https://doaj.org/article/9ffc061bed7b4e0997e918a0c76587c2
Publikováno v:
Journal of Education, Health and Sport, Vol 8, Iss 10, Pp 227-235 (2018)
The purpose of this study was to examine the step kinematics variables (step length, step frequency, ground contact time, flight time, and step velocity) of maximum speed measured during 60 m sprint performance from starting block. Two groups of seve
Externí odkaz:
https://doaj.org/article/b39f9c00998e4ee7888133910fef6e71
Autor:
Samo Rauter, Milan Coh, Janez Vodicar, Milan Zvan, Josef Krizaj, Jozef Simenko, Lukasz Szmajda, Krzysztof Mackala
Publikováno v:
Human Movement, Vol 19, Iss 2, Pp 68-74 (2018)
Externí odkaz:
https://doaj.org/article/2084a00a9cd94525ba13f24c06fe33b3
Publikováno v:
Symmetry, Vol 13, Iss 4, p 694 (2021)
Purpose: Plyometric exercises, in the form of jumping, are extreme physical activities. The aim of the study was to determine how symmetrical-single versus asymmetrical-continued plyometric exercises differ between men and women and affect speed abil
Externí odkaz:
https://doaj.org/article/0d732e26a6ba497a97840f99cdefa0ba
Publikováno v:
Symmetry, Vol 13, Iss 3, p 505 (2021)
The aim of the study was the application of high-tech wind tunnel device to identify the changes in the biokinetic parameters of running performed on the specially designed treadmill. The research was carried out in the “Planica Nordic Centre—PNC
Externí odkaz:
https://doaj.org/article/17c688e071a0475f9d4671fb1a6fcaf7
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 3302 (2020)
The purpose of the study was to compare the biomechanical parameters of the hurdle clearance technique of the fifth hurdle in the 110 m hurdle race of Colin Jackson of Great Britain (12.91 s world record was set in 1994) and Dayron Robles of Cuba (12
Externí odkaz:
https://doaj.org/article/e700bc21bb334e09a7e462a5ed7473ad