Zobrazeno 1 - 10
of 257
pro vyhledávání: '"concentric contraction"'
Autor:
James L. Nuzzo, Kazunori Nosaka
Publikováno v:
Sports Medicine - Open, Vol 9, Iss 1, Pp 1-6 (2023)
Abstract An eccentric muscle action (or contraction) is defined as active muscle lengthening against resistance, which occurs when the force generated by the muscle is smaller than the resistance placed upon it. Eccentric resistance exercise, which i
Externí odkaz:
https://doaj.org/article/f791860be1384506ba07d81ec87f729d
Autor:
Kazuki Kasahara, Andreas Konrad, Riku Yoshida, Yuta Murakami, Ryoma Koizumi, Ewan Thomas, David G Behm, Masatoshi Nakamura
Publikováno v:
Biology of Sport, Vol 41, Iss 2, Pp 139-145 (2023)
Foam rolling (FR) intervention has recently attracted attention in sports and rehabilitation settings. However, the effects of FR using different rolling durations have not been fully clarified. Thus, this study focused on FR durations and examined t
Externí odkaz:
https://doaj.org/article/06a9a0f18a3b4f99a04b13b9e9816423
Publikováno v:
Cell Journal, Vol 25, Iss 2, Pp 135-142 (2023)
Objective: Satellite cells play an important role in muscle regeneration, which this process can be affected by differentgenes including PAX7 and MyoD. Exercise training known as an important strategy for mediating the satellite cell’sfunction. The
Externí odkaz:
https://doaj.org/article/7428014679434d04b0335e8a04cda06c
Autor:
Kazuki Kasahara, Andreas Konrad, Riku Yoshida, Yuta Murakami, Shigeru Sato, Ryoma Koizumi, David G Behm, Masatoshi Nakamura
Publikováno v:
Biology of Sport, Vol 40, Iss 3, Pp 753-760 (2022)
Static stretching (SS) and dynamic stretching (DS) in combination with foam rolling (FR) have been attracting attention as warm-up routines in sports. However, the combined and intervention order effects of SS or DS and FR on flexibility, muscle stre
Externí odkaz:
https://doaj.org/article/cb0edd0b8cc94dea9f0236132df43507
Autor:
Cengiz Ölmez, Nadhir Hammami, Büşra Yücelsoy, Soukaina Hattabi, Pedro Forte, Andrew Sortwell, Mehrzia Amani Khezami, Alparslan İnce
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12217 (2023)
The shot performance of female soccer players is one of the most critical factors in winning a soccer match. It is essential to thoroughly clarify the kinetic factors that can improve shot performance. This study explores the connections between ball
Externí odkaz:
https://doaj.org/article/bc1b9ec3c8784500b5ee2159c582df01
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Purpose: This study aimed to investigate muscle damage when performing equal mechanical work of fast and slow pedaling speed by eccentric muscle actions (ECCs) cycling.Methods: Nineteen young men [mean ± standard deviation (SD) age: 21.0 ± 2.2 year
Externí odkaz:
https://doaj.org/article/d257334b50914f9191873db4148d680a
Akademický článek
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Autor:
Ross Bogey
Publikováno v:
Bioengineering, Vol 10, Iss 8, p 980 (2023)
Background: The purpose of this study was to determine the force production during self-selected speed normal gait by muscle–tendon units that cross the knee. The force of a single knee muscle is not directly measurable without invasive methods, ye
Externí odkaz:
https://doaj.org/article/22a45307b86142e8bfea850e910043cf
Publikováno v:
RUDN Journal of Medicine, Vol 24, Iss 4, Pp 338-344 (2020)
Relevance. Тhe biological role of presynaptic inhibition is to regulate excessive skeletal muscle tone, which prevents the execution of arbitrary muscle contractions. In the modern literature, there is information devoted mainly to the study of vari
Externí odkaz:
https://doaj.org/article/8d3b93b45c3f45feb33ec5a9b69b90a9
Publikováno v:
Frontiers in Physiology, Vol 12 (2021)
Changes in muscle shape could play an important role during contraction allowing to circumvent some limits imposed by the fascicle force–velocity (F–V) and power–velocity (P–V) relationships. Indeed, during low-force high-velocity contraction
Externí odkaz:
https://doaj.org/article/5baefaf1fb4b4a888cfba9facdd45863