Relationship between kinetic and kinematic variables of squat jump in professional male soccer players
Objective: To determine the relationship between the kinetic and kinematic variables of the squat jump (SJ). Methods: A total of 13 adult male professional soccer players (age = 24.8 ± 4.5 years; body mass = 76.1 ± 6.8 kg; height = 1.77 ± 0.08 m; 6.3 ± 4.1 years of experience) were evaluated. Two P...
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FEADEF
2025-07-01
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| Series: | Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación |
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| Online Access: | https://www.revistaretos.org/index.php/retos/article/view/113891 |
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| author | Jorge Pérez Contreras Rodrigo Villaseca-Vicuña Esteban Aedo Muñoz Francisco Vidal-Maturana Felipe Hermosilla Palma Alejandro Bustamante-Garrido Felipe Inostroza Ríos Juan Francisco Loro-Ferrer Pablo Merino Muñoz |
| author_facet | Jorge Pérez Contreras Rodrigo Villaseca-Vicuña Esteban Aedo Muñoz Francisco Vidal-Maturana Felipe Hermosilla Palma Alejandro Bustamante-Garrido Felipe Inostroza Ríos Juan Francisco Loro-Ferrer Pablo Merino Muñoz |
| author_sort | Jorge Pérez Contreras |
| collection | DOAJ |
| description |
Objective: To determine the relationship between the kinetic and kinematic variables of the squat jump (SJ). Methods: A total of 13 adult male professional soccer players (age = 24.8 ± 4.5 years; body mass = 76.1 ± 6.8 kg; height = 1.77 ± 0.08 m; 6.3 ± 4.1 years of experience) were evaluated. Two PASCO PS-2142 force plates were used to measure SJ variables. Correlations coefficients (Spearman's Rho) were performed for analyze the relationship between variables. The variables analyzed were Jump height (JH), jump time (JT), Peak force absolute and normalized (PF and PFN), time to peak force (TPF), peak rate of force development absolute and normalized (PRFD and PRFDN) and time to peak RFD (TRFD).
Results: A moderate negative correlation was found between JH with TPY. Strong to very strong correlations were found between JT with TPF, PFN, PY and PRFDN.
Conclusion: In conclusion, our study of jump performance in professional soccer players revealed valuable insights into the relationships between various SJ variables. So, coaches and researchers should look other variables how JT for assess this capacity since, from a practical point of view, two subjects could obtain the same JH, but one, it could take less time (i.e., shorter JT) to apply force to reach the same JH than other, this within the field in some sports, could determine the winner in some crucial actions. These findings contribute to understanding the factors influencing jump performance in soccer players, potentially informing training, and conditioning strategies to optimize their RFD and athletic capabilities.
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| format | Article |
| id | doaj-art-971dc20d343d4b7289e0ed07db3e2827 |
| institution | Kabale University |
| issn | 1579-1726 1988-2041 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | FEADEF |
| record_format | Article |
| series | Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación |
| spelling | doaj-art-971dc20d343d4b7289e0ed07db3e28272025-08-20T03:30:13ZengFEADEFRetos: Nuevas Tendencias en Educación Física, Deportes y Recreación1579-17261988-20412025-07-017010.47197/retos.v70.113891Relationship between kinetic and kinematic variables of squat jump in professional male soccer playersJorge Pérez ContrerasRodrigo Villaseca-Vicuña0Esteban Aedo Muñoz1https://orcid.org/0000-0003-1544-2824Francisco Vidal-Maturana2https://orcid.org/0000-0003-1403-0668Felipe Hermosilla Palma3https://orcid.org/0000-0001-8686-6793Alejandro Bustamante-Garrido4Felipe Inostroza Ríos5https://orcid.org/0009-0006-9533-3247Juan Francisco Loro-Ferrer6https://orcid.org/0000-0002-0517-8209Pablo Merino Muñoz7https://orcid.org/0000-0002-8323-726XFaculty of Education, School of Science and Educational Technology, Pedagogy in Physical Education, Catholic University Silva Henríquez (UCSH), Santiago, Chile.School of Physical Activity, Sport and Health Sciences. Faculty of Medical Sciences, University of Santiago de Chile (USACH), Chile. School of Physical Activity, Sport and Health Sciences. Faculty of Medical Sciences, University of Santiago de Chile (USACH), Chile. Autonomous University of Chile, Chile.Department of Physical Education, Sports and Recreation, Faculty of Arts and Physical Education, Metropolitan University of Educational Sciences, Santiago, Chile.Department of Physical Education, Federal University of Juiz de Fora, Governador Valadares MG, Brazil.Department of Clinical Sciences, University of Las Palmas de Gran Canaria, Las Palmas, Spain.Núcleo de Investigación en Ciencias de la Motricidad Humana, Universidad Adventista de Chile, Chile. Autonomous University of Chile, Chile Objective: To determine the relationship between the kinetic and kinematic variables of the squat jump (SJ). Methods: A total of 13 adult male professional soccer players (age = 24.8 ± 4.5 years; body mass = 76.1 ± 6.8 kg; height = 1.77 ± 0.08 m; 6.3 ± 4.1 years of experience) were evaluated. Two PASCO PS-2142 force plates were used to measure SJ variables. Correlations coefficients (Spearman's Rho) were performed for analyze the relationship between variables. The variables analyzed were Jump height (JH), jump time (JT), Peak force absolute and normalized (PF and PFN), time to peak force (TPF), peak rate of force development absolute and normalized (PRFD and PRFDN) and time to peak RFD (TRFD). Results: A moderate negative correlation was found between JH with TPY. Strong to very strong correlations were found between JT with TPF, PFN, PY and PRFDN. Conclusion: In conclusion, our study of jump performance in professional soccer players revealed valuable insights into the relationships between various SJ variables. So, coaches and researchers should look other variables how JT for assess this capacity since, from a practical point of view, two subjects could obtain the same JH, but one, it could take less time (i.e., shorter JT) to apply force to reach the same JH than other, this within the field in some sports, could determine the winner in some crucial actions. These findings contribute to understanding the factors influencing jump performance in soccer players, potentially informing training, and conditioning strategies to optimize their RFD and athletic capabilities. https://www.revistaretos.org/index.php/retos/article/view/113891biomechanicsvertical jumpforce plateperformance |
| spellingShingle | Jorge Pérez Contreras Rodrigo Villaseca-Vicuña Esteban Aedo Muñoz Francisco Vidal-Maturana Felipe Hermosilla Palma Alejandro Bustamante-Garrido Felipe Inostroza Ríos Juan Francisco Loro-Ferrer Pablo Merino Muñoz Relationship between kinetic and kinematic variables of squat jump in professional male soccer players Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación biomechanics vertical jump force plate performance |
| title | Relationship between kinetic and kinematic variables of squat jump in professional male soccer players |
| title_full | Relationship between kinetic and kinematic variables of squat jump in professional male soccer players |
| title_fullStr | Relationship between kinetic and kinematic variables of squat jump in professional male soccer players |
| title_full_unstemmed | Relationship between kinetic and kinematic variables of squat jump in professional male soccer players |
| title_short | Relationship between kinetic and kinematic variables of squat jump in professional male soccer players |
| title_sort | relationship between kinetic and kinematic variables of squat jump in professional male soccer players |
| topic | biomechanics vertical jump force plate performance |
| url | https://www.revistaretos.org/index.php/retos/article/view/113891 |
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