Pub Date : 2022-01-01DOI: 10.14198/jhse.2023.182.11
María Teresa Calle-Molina, M. E. Martínez-Gorroño
This research exposes the diverse sporting, social, economic, and political circumstances that amateur boxing experienced during the 1980s and early 1990s in Spain. This qualitative research is framed in the History of the Present Time and used the testimony of six oral sources, three of them Olympic boxers contemporary to the period under study. The results show that boxing began to be understood as a violent practice by some sectors of the Spanish population and its practice was banned in some parts of Spain. Its dissemination in the press and public television diminished notably and a gap was opened between professional boxing and amateur boxing in the popular ideology, understanding both with the differences that identified them, since the former began to be vilified, which negatively affected amateur boxing. These circumstances began to change in the 1990s, as boxing began to be used as a form of self-defence and was included in sports complexes for purposes other than competition. We can conclude that, despite the fact that in the 1980s the Spanish sport experienced a definitive boost, the circumstances described above were especially detrimental to amateur boxing in terms of the recruitment of practitioners and with respect to the economic support necessary for technicians and gyms in which they developed their pugilistic practice, which continued to be constituted as exclusive boxing halls located in marginal neighbourhoods
{"title":"Conditions of Spanish amateur boxing in the 1980s: A change of perspective","authors":"María Teresa Calle-Molina, M. E. Martínez-Gorroño","doi":"10.14198/jhse.2023.182.11","DOIUrl":"https://doi.org/10.14198/jhse.2023.182.11","url":null,"abstract":"This research exposes the diverse sporting, social, economic, and political circumstances that amateur boxing experienced during the 1980s and early 1990s in Spain. This qualitative research is framed in the History of the Present Time and used the testimony of six oral sources, three of them Olympic boxers contemporary to the period under study. The results show that boxing began to be understood as a violent practice by some sectors of the Spanish population and its practice was banned in some parts of Spain. Its dissemination in the press and public television diminished notably and a gap was opened between professional boxing and amateur boxing in the popular ideology, understanding both with the differences that identified them, since the former began to be vilified, which negatively affected amateur boxing. These circumstances began to change in the 1990s, as boxing began to be used as a form of self-defence and was included in sports complexes for purposes other than competition. We can conclude that, despite the fact that in the 1980s the Spanish sport experienced a definitive boost, the circumstances described above were especially detrimental to amateur boxing in terms of the recruitment of practitioners and with respect to the economic support necessary for technicians and gyms in which they developed their pugilistic practice, which continued to be constituted as exclusive boxing halls located in marginal neighbourhoods","PeriodicalId":51651,"journal":{"name":"Journal of Human Sport and Exercise","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66692400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.14198/jhse.2023.182.04
Jorge Flandez, P. Gargallo, Marcelo González, Miguel Cornejo-Améstica, Víctor Jacques Parraguez, José Aguilar-Navarrete, Daniel Duclos-Bastías, J. Colado
The social upheaval in Chile, mainly attributed to inequalities, injustices and inequities, and protected by a political, social and economic systems, among others, was not alien to the Chilean Olympic Committee, its National Olympic Academy and the High Performance Athletes, who convened and developed in Santiago of Chile, the First Citizen Dialogue of the National Federated Sport to address these issues. The purpose of this study, unprecedented for the Chilean situation, was to analyse different points of view and identify the most important and salient arguments relevant to understanding the main demands and proposals made on behalf of Chileans stakeholders. As a methodological approach, the interpretive paradigm was utilized, along with a qualitative approach, based on hermeneutic phenomenology and associated to the main thematic components in Citizen Dialogues. The discussion group comprised athletes, coaches, and national leaders, forming a sample of n = 285 people that congregated in discussion groups. Grounded Theory was used in the analysis, which led to the determination of conclusions regarding the problems facing sport and then, improvements were proposed. In general, there is consensus among the opinions and arguments of the different actors, and very few disagreements. In conclusion, it is clear that sports activity in Chile is still in a precarious stage, with certain characteristics of amateurism in the various spheres, with the absence of adequate resources and an insufficient institutional and organizational framework which has not ensured adequate policies, security, and incentives to the different taking part actors. In-depth measures are clearly needed.
{"title":"Chile's social outburst: Major arguments and demands by athletes, coaches, and leaders of the Chilean Olympic Movement","authors":"Jorge Flandez, P. Gargallo, Marcelo González, Miguel Cornejo-Améstica, Víctor Jacques Parraguez, José Aguilar-Navarrete, Daniel Duclos-Bastías, J. Colado","doi":"10.14198/jhse.2023.182.04","DOIUrl":"https://doi.org/10.14198/jhse.2023.182.04","url":null,"abstract":"The social upheaval in Chile, mainly attributed to inequalities, injustices and inequities, and protected by a political, social and economic systems, among others, was not alien to the Chilean Olympic Committee, its National Olympic Academy and the High Performance Athletes, who convened and developed in Santiago of Chile, the First Citizen Dialogue of the National Federated Sport to address these issues. The purpose of this study, unprecedented for the Chilean situation, was to analyse different points of view and identify the most important and salient arguments relevant to understanding the main demands and proposals made on behalf of Chileans stakeholders. As a methodological approach, the interpretive paradigm was utilized, along with a qualitative approach, based on hermeneutic phenomenology and associated to the main thematic components in Citizen Dialogues. The discussion group comprised athletes, coaches, and national leaders, forming a sample of n = 285 people that congregated in discussion groups. Grounded Theory was used in the analysis, which led to the determination of conclusions regarding the problems facing sport and then, improvements were proposed. In general, there is consensus among the opinions and arguments of the different actors, and very few disagreements. In conclusion, it is clear that sports activity in Chile is still in a precarious stage, with certain characteristics of amateurism in the various spheres, with the absence of adequate resources and an insufficient institutional and organizational framework which has not ensured adequate policies, security, and incentives to the different taking part actors. In-depth measures are clearly needed.","PeriodicalId":51651,"journal":{"name":"Journal of Human Sport and Exercise","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66692186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.14198/jhse.2023.182.06
A. Awad, Zina Hassan Amr
The study aims to use a new strategy applied through the preparation of special educational units using the strategy of the five-year learning cycle, which is helpful in learning the skills of preparation and reception in volleyball. The article utilized the experimental method for its relevance to the research problem nature. The research sample was represented by students of the second stage in the Department of Physical Education and Sports Sciences - College of Knowledge University. Their number was (130) students divided into two groups, the first experimental group using the strategy of the five-year learning cycle, and the second control group using the adopted method. By the teacher of the subject, the skills of preparation and reception were chosen in the flying way, and the selection of appropriate tests for these two skills. The tools and means used, and then the tribal tests through which the equivalence was conducted. Then the main experiment was applied by applying the educational units to the experimental group. Then the researcher conducted the post-tests and the use of statistical means. The conclusions reached by the researcher were that there is a positive effect of using the cycle strategy The quinquennial learning in learning the skills of preparation and receiving the transmission with volleyball for students. There was an effect of the educational units that were developed for the stages of the strategy of the five-year learning cycle for the skills of preparation and reception with the ball the plane.
{"title":"The impact of the five-cycle learning strategy using some mental maps in learning the skill of reception and preparation in volleyball","authors":"A. Awad, Zina Hassan Amr","doi":"10.14198/jhse.2023.182.06","DOIUrl":"https://doi.org/10.14198/jhse.2023.182.06","url":null,"abstract":"The study aims to use a new strategy applied through the preparation of special educational units using the strategy of the five-year learning cycle, which is helpful in learning the skills of preparation and reception in volleyball. The article utilized the experimental method for its relevance to the research problem nature. The research sample was represented by students of the second stage in the Department of Physical Education and Sports Sciences - College of Knowledge University. Their number was (130) students divided into two groups, the first experimental group using the strategy of the five-year learning cycle, and the second control group using the adopted method. By the teacher of the subject, the skills of preparation and reception were chosen in the flying way, and the selection of appropriate tests for these two skills. The tools and means used, and then the tribal tests through which the equivalence was conducted. Then the main experiment was applied by applying the educational units to the experimental group. Then the researcher conducted the post-tests and the use of statistical means. The conclusions reached by the researcher were that there is a positive effect of using the cycle strategy The quinquennial learning in learning the skills of preparation and receiving the transmission with volleyball for students. There was an effect of the educational units that were developed for the stages of the strategy of the five-year learning cycle for the skills of preparation and reception with the ball the plane.","PeriodicalId":51651,"journal":{"name":"Journal of Human Sport and Exercise","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66692258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-11DOI: 10.14198/JHSE.2021.16.PROC4.28
A. Majidi, A. Jabr
The Effect Of Unbalance Torque Training In Some Biomechanics Variables For Take-Off And Landing In Long Jump Achievement Sareeh Abudlkareem Abudlsaheeb Alfadly,, Univ. of Baghdad (Iraq) Varying special strength exercises to develop the athlete's abilities in long jump has improved over the years, and yet all these trainings did not take into consideration the importance of the athlete's motor path during phases. This was defined as the problem of this research, which proposed using unbalanced strength moments' training for the working muscles in long jump and gravity moments according to the performance of the two phases. These two phases are closely connected to instant push, acceleration, speed, and mass laws that directly affect biomechanical variables and achievement in youth long jump. Boxes of different heights and angles were used for jumping and added weights on the player to develop the strength of the arms, torso and legs. The aim is to identify the effect of some biomechanical variables of take-off and landing. The experimental method with a training program of three training sessions per week repeated for ten times were used and videotaped the long jump events. After 3 months the post-tests were conducted. The result concluded that these exercises affect the development of speed during the last stride as well as the angle and speed of take-off. Also, the training program develop the angles of attack during take-off and change the momentum and landing biomechanics that are considered important elements in archiving the best distance in long jump. Biomechanics variables for raising the long jump to the pilot group has significant development occurred after tests and impact strength training and control the movements of body parts. The training unbalance force plays an important role in controlling the change of moment of inertia and the angular acceleration. And " most important " Note in the system of levers in human structure is the very high proportion of muscular effort firm resolve that produces against certain resistance. Changing arm lever continuous hinge angle change affects produce such an effect which requires appropriate resistance force change for change in arm strength output owing to changed angle of the joint. This helped development of the efficiency of these muscles through exposure to muscular training effort of all body parts and knives performance and mobility at the same time giving the body's natural qualities as a projectile during the movement (Hang). Also, the strength training unbalance in accordance with torques which resembles as much as possible with performance, transactions carried out with the utmost precision the experimental group with the same motor level in terms of direction and extent of movement of the joint, and movement speed released.
{"title":"Effect unbalance torque training in some biomechanics variables for tack off and landing and long jump achievement","authors":"A. Majidi, A. Jabr","doi":"10.14198/JHSE.2021.16.PROC4.28","DOIUrl":"https://doi.org/10.14198/JHSE.2021.16.PROC4.28","url":null,"abstract":"The Effect Of Unbalance Torque Training In Some Biomechanics Variables For Take-Off And Landing In Long Jump Achievement Sareeh Abudlkareem Abudlsaheeb Alfadly,, Univ. of Baghdad (Iraq) Varying special strength exercises to develop the athlete's abilities in long jump has improved over the years, and yet all these trainings did not take into consideration the importance of the athlete's motor path during phases. This was defined as the problem of this research, which proposed using unbalanced strength moments' training for the working muscles in long jump and gravity moments according to the performance of the two phases. These two phases are closely connected to instant push, acceleration, speed, and mass laws that directly affect biomechanical variables and achievement in youth long jump. Boxes of different heights and angles were used for jumping and added weights on the player to develop the strength of the arms, torso and legs. The aim is to identify the effect of some biomechanical variables of take-off and landing. The experimental method with a training program of three training sessions per week repeated for ten times were used and videotaped the long jump events. After 3 months the post-tests were conducted. The result concluded that these exercises affect the development of speed during the last stride as well as the angle and speed of take-off. Also, the training program develop the angles of attack during take-off and change the momentum and landing biomechanics that are considered important elements in archiving the best distance in long jump. Biomechanics variables for raising the long jump to the pilot group has significant development occurred after tests and impact strength training and control the movements of body parts. The training unbalance force plays an important role in controlling the change of moment of inertia and the angular acceleration. And \" most important \" Note in the system of levers in human structure is the very high proportion of muscular effort firm resolve that produces against certain resistance. Changing arm lever continuous hinge angle change affects produce such an effect which requires appropriate resistance force change for change in arm strength output owing to changed angle of the joint. This helped development of the efficiency of these muscles through exposure to muscular training effort of all body parts and knives performance and mobility at the same time giving the body's natural qualities as a projectile during the movement (Hang). Also, the strength training unbalance in accordance with torques which resembles as much as possible with performance, transactions carried out with the utmost precision the experimental group with the same motor level in terms of direction and extent of movement of the joint, and movement speed released.","PeriodicalId":51651,"journal":{"name":"Journal of Human Sport and Exercise","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66691588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-26DOI: 10.14198/JHSE.2023.181.11
Salvador Baena-Morales, Honorato Morente-Oria, Olalla García-Taibo, F. González-Férnandez
Traditionally women have been less active and physically active than men. Although the recent literature indicates this gender gap, the sexes' difference when practicing sport seems to be decreasing. This study framework's importance could be reflected in the 17 Sustainable Development Goals (SDG) proposed by UNESCO, which highlight the need to generate strategies to improve health (SDG 3) and equalize opportunities between men and women (SDG 4). The reasons for these differences are multifactorial, with intrinsic and extrinsic motivations indicated as requiring further research. Self-perception in physical performance has been documented to influence women to perform the exercise and physical activity. Therefore, this research aimed to identify and healthy women's self-perception and motivations to perform in a VO2 max test. A total of 31 women (21.12 ± 2.01) completed the research. The study was divided into two principal tests. On the one hand, the measurement of a sub-maximal incremental stress test following established ASCM indications. Heart rate and ventilatory parameters were measured during the stress test using a metabolic measurement system and a gas analyser. After the test, the study sample completed the self-completed Healthy Lifestyle Questionnaire and the International Short Form Physical Activity Questionnaire (IPAQ-SF), and the Self Report of Reasons for Physical Activity (AMPEF). Correlation between VO2 Max and average weight and body image (r = .001) was detected, showing the positive relationship between both values. The results obtained help confirm the importance of a positive self-perception in women regarding their weight and body image for better physical performance. Although these findings cannot be generalized, they establish a potential relationship between better physical performance and self-perception in most adults.
{"title":"Is positive self-perception a determinant of cardiovascular performance? A didactic and sustainable view in female university students","authors":"Salvador Baena-Morales, Honorato Morente-Oria, Olalla García-Taibo, F. González-Férnandez","doi":"10.14198/JHSE.2023.181.11","DOIUrl":"https://doi.org/10.14198/JHSE.2023.181.11","url":null,"abstract":"Traditionally women have been less active and physically active than men. Although the recent literature indicates this gender gap, the sexes' difference when practicing sport seems to be decreasing. This study framework's importance could be reflected in the 17 Sustainable Development Goals (SDG) proposed by UNESCO, which highlight the need to generate strategies to improve health (SDG 3) and equalize opportunities between men and women (SDG 4). The reasons for these differences are multifactorial, with intrinsic and extrinsic motivations indicated as requiring further research. Self-perception in physical performance has been documented to influence women to perform the exercise and physical activity. Therefore, this research aimed to identify and healthy women's self-perception and motivations to perform in a VO2 max test. A total of 31 women (21.12 ± 2.01) completed the research. The study was divided into two principal tests. On the one hand, the measurement of a sub-maximal incremental stress test following established ASCM indications. Heart rate and ventilatory parameters were measured during the stress test using a metabolic measurement system and a gas analyser. After the test, the study sample completed the self-completed Healthy Lifestyle Questionnaire and the International Short Form Physical Activity Questionnaire (IPAQ-SF), and the Self Report of Reasons for Physical Activity (AMPEF). Correlation between VO2 Max and average weight and body image (r = .001) was detected, showing the positive relationship between both values. The results obtained help confirm the importance of a positive self-perception in women regarding their weight and body image for better physical performance. Although these findings cannot be generalized, they establish a potential relationship between better physical performance and self-perception in most adults.","PeriodicalId":51651,"journal":{"name":"Journal of Human Sport and Exercise","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43848251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-14DOI: 10.14198/JHSE.2023.181.09
A. Çelik, F. J. Rojas-Ruiz, Mar Cepero-González, D. Koceja, K. Kitano
The vestibular system, visual and proprioceptive pathways provide information about control of posture, movement and balance. Loss of postural control directly leads to a greater incidence of falling in the elderly population causing serious health problems. One important neuromuscular mechanism instrumental in the control of posture and balance is the reflex system. However, the age-related changes of vestibular and visual systems and their relationship with the reflex system are not clear. The purpose of this study was to investigate the effects of age, the vestibular and the visual systems on the modulation pattern of the soleus H reflex. Seventeen neurologically healthy volunteers were categorized by age in two groups: young (n = 8, mean age = 22.1 ± 5.0 yr.) and elderly (n = 9, mean age = 59.3 ± 12.8 yr.). Maximal soleus H-reflex (H-max) and motor response (M-max) amplitudes were determined prior to testing at each condition while subjects were lying supine on a tilt table for standardization. Stimulation intensity was set to evoke a 5-10% M-wave on each trial. Participants received 5 test H-reflex stimuli in two conditions, static 60o and dynamic 60o on a tilt table. Both tilt conditions were performed with vision and no vision. A 3-way repeated-measures analysis of variance (ANOVA) 2 (groups: young/old) x 2 (condition: static/dynamic) x 2(vision: vision/no vision) was used to assess changes in H-reflexes. All data were expressed relative to the H-reflex amplitude at 0o static on the tilt table. The results showed a significant 3-way interaction ( p = .038). The old group showed greater H-reflex amplitude in the no vision condition at static 60o (vision:0.97; no vision:1.23) whereas in the young group less modulation was demonstrated in the same condition (vision:1.15; no vision:1.12). These results suggest in young subjects the vestibular system produced a suppression of the H-reflex with or without visual input; however, in the old group vision was necessary for this suppression. The interaction between the visual and vestibular systems as we age needs to be further explored.
{"title":"Effects of age vestibular and visual systems on the soleus H-reflex","authors":"A. Çelik, F. J. Rojas-Ruiz, Mar Cepero-González, D. Koceja, K. Kitano","doi":"10.14198/JHSE.2023.181.09","DOIUrl":"https://doi.org/10.14198/JHSE.2023.181.09","url":null,"abstract":"The vestibular system, visual and proprioceptive pathways provide information about control of posture, movement and balance. Loss of postural control directly leads to a greater incidence of falling in the elderly population causing serious health problems. One important neuromuscular mechanism instrumental in the control of posture and balance is the reflex system. However, the age-related changes of vestibular and visual systems and their relationship with the reflex system are not clear. The purpose of this study was to investigate the effects of age, the vestibular and the visual systems on the modulation pattern of the soleus H reflex. Seventeen neurologically healthy volunteers were categorized by age in two groups: young (n = 8, mean age = 22.1 ± 5.0 yr.) and elderly (n = 9, mean age = 59.3 ± 12.8 yr.). Maximal soleus H-reflex (H-max) and motor response (M-max) amplitudes were determined prior to testing at each condition while subjects were lying supine on a tilt table for standardization. Stimulation intensity was set to evoke a 5-10% M-wave on each trial. Participants received 5 test H-reflex stimuli in two conditions, static 60o and dynamic 60o on a tilt table. Both tilt conditions were performed with vision and no vision. A 3-way repeated-measures analysis of variance (ANOVA) 2 (groups: young/old) x 2 (condition: static/dynamic) x 2(vision: vision/no vision) was used to assess changes in H-reflexes. All data were expressed relative to the H-reflex amplitude at 0o static on the tilt table. The results showed a significant 3-way interaction ( p = .038). The old group showed greater H-reflex amplitude in the no vision condition at static 60o (vision:0.97; no vision:1.23) whereas in the young group less modulation was demonstrated in the same condition (vision:1.15; no vision:1.12). These results suggest in young subjects the vestibular system produced a suppression of the H-reflex with or without visual input; however, in the old group vision was necessary for this suppression. The interaction between the visual and vestibular systems as we age needs to be further explored.","PeriodicalId":51651,"journal":{"name":"Journal of Human Sport and Exercise","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45097492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.14198/jhse.2023.181.08
Alfredo Córdova Martínez, Daniel Pérez-Valdecantos, Alberto Caballero-García, J. M. Sarabia, E. Roche
Coronavirus (SARS-CoV-2 - COVID-19) disease causes severe acute respiratory syndrome. During infection, activation of macrophages and pro-inflammatory granulocytes produces cell damage, inducing lung inflammation that leads to the characteristic symptoms of fever, cough, fibrosis, and high increase in pro-inflammatory cytokine levels. In general, during the inflammatory process and infection by coronavirus, cytokines are elevated, particularly IL-1, 6 and 12, TNF-α, and TGF-β. In addition, patients with complications and lethal prognosis present increased serum levels of IF-I and γ compared to healthy individuals or patients with moderate symptoms. On the other hand, it is known that physical activity favours an adaptation of the immune system function. In this context, we suggest that appropriate exercise programs could improve recovery of people who have suffered from COVID-19 disease, improving the quality of life and reinforcing the protection against future infections. The immunomodulatory properties of exercise and physical activity could act as prevention tools for different chronic diseases in healthy individuals and complement therapeutic tools in sick patients. Nevertheless, exercise must be adequate both in time and intensity, taking into account the patient's clinical situation as well as their previous physical activity.
{"title":"Effect of exercise in the recovery process after the inflammation process caused by coronavirus","authors":"Alfredo Córdova Martínez, Daniel Pérez-Valdecantos, Alberto Caballero-García, J. M. Sarabia, E. Roche","doi":"10.14198/jhse.2023.181.08","DOIUrl":"https://doi.org/10.14198/jhse.2023.181.08","url":null,"abstract":"Coronavirus (SARS-CoV-2 - COVID-19) disease causes severe acute respiratory syndrome. During infection, activation of macrophages and pro-inflammatory granulocytes produces cell damage, inducing lung inflammation that leads to the characteristic symptoms of fever, cough, fibrosis, and high increase in pro-inflammatory cytokine levels. In general, during the inflammatory process and infection by coronavirus, cytokines are elevated, particularly IL-1, 6 and 12, TNF-α, and TGF-β. In addition, patients with complications and lethal prognosis present increased serum levels of IF-I and γ compared to healthy individuals or patients with moderate symptoms. On the other hand, it is known that physical activity favours an adaptation of the immune system function. In this context, we suggest that appropriate exercise programs could improve recovery of people who have suffered from COVID-19 disease, improving the quality of life and reinforcing the protection against future infections. The immunomodulatory properties of exercise and physical activity could act as prevention tools for different chronic diseases in healthy individuals and complement therapeutic tools in sick patients. Nevertheless, exercise must be adequate both in time and intensity, taking into account the patient's clinical situation as well as their previous physical activity.","PeriodicalId":51651,"journal":{"name":"Journal of Human Sport and Exercise","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46507277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-05-10DOI: 10.14198/JHSE.2023.181.03
M. A. C. Vázquez, A. Zubillaga, Francisco Javier Toscano Bendala, A. Owen, A. Castillo-Rodríguez
This study has been funded by the project PPJIA2020.04, of the Precompetitive Research Projects program for Young Researchers of the Own Plan 2020, of the University of Granada.
本研究由格拉纳达大学2020年自主计划青年研究人员竞争前研究项目项目PPJIA2020.04资助。
{"title":"Quantification of high speed actions across a competitive microcycle in professional soccer","authors":"M. A. C. Vázquez, A. Zubillaga, Francisco Javier Toscano Bendala, A. Owen, A. Castillo-Rodríguez","doi":"10.14198/JHSE.2023.181.03","DOIUrl":"https://doi.org/10.14198/JHSE.2023.181.03","url":null,"abstract":"This study has been funded by the project PPJIA2020.04, of the Precompetitive Research Projects program for Young Researchers of the Own Plan 2020, of the University of Granada.","PeriodicalId":51651,"journal":{"name":"Journal of Human Sport and Exercise","volume":"18 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42512684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-05-10DOI: 10.14198/JHSE.2023.181.04
Moisés Arturo Cabrera Hernández, Sergio Andrés García-Corzo, Camilo Povea Combariza, Luis Javier Tafur Tascón, Hugo Hurtado Gutiérrez, J. R. Tovar-Cuevas, Carlos Andrés MOSQUERA-MIRANDA, Daniel Felipe GRIJALBA-GONZÁLEZ
Background: The CONMEBOL Libertadores Cup, is the continent’s most important international club tournament. Teams are exposed to different altitudes with short acclimatization periods. The present study describe the effect of altitude on the results and goals of soccer club teams matches between 2000 and 2015 in the CONMEBOL Libertadores Cup. Materials & Methods: All home and away matches from the group phase onwards and which have been played at the traditional team venue were taken into account, thus, 2039 games were analysed. The teams were classified into altitude categories according to the physiological impact and registered hometown altitude. A Poisson´s generalized linear model was used to study the relationship between the altitude of both home and away teams and the number of goals scored for each team according to the altitude category. The probabilities that the home team winning, drawing, or losing the match were estimated using a regression model for ordinal variables and assuming a multinomial probability distribution with the logistic linkage. Factors as heat, temperature and general performance of the teams were not considered. Results: Home team scores more (2.62 goals) when the away team descends three altitude categories, followed by a descent of two altitude categories (2.01 goals) and an ascent of three altitude categories (1.89 goals). This is associated with an increase probability of winning for the home team, being 5.5 times more likely when the away team descends three altitude categories, 2.3 times more when it descends two categories, and 2.5 times more when it ascends three altitude categories. Conclusions: These findings suggest that the away team is more likely to lose a match when it has to descend two or three altitude categories and when it ascends three altitude categories.
{"title":"CONMEBOL Libertadores Cup: Altitude impact on goals and results in 16 years of soccer matches","authors":"Moisés Arturo Cabrera Hernández, Sergio Andrés García-Corzo, Camilo Povea Combariza, Luis Javier Tafur Tascón, Hugo Hurtado Gutiérrez, J. R. Tovar-Cuevas, Carlos Andrés MOSQUERA-MIRANDA, Daniel Felipe GRIJALBA-GONZÁLEZ","doi":"10.14198/JHSE.2023.181.04","DOIUrl":"https://doi.org/10.14198/JHSE.2023.181.04","url":null,"abstract":"Background: The CONMEBOL Libertadores Cup, is the continent’s most important international club tournament. Teams are exposed to different altitudes with short acclimatization periods. The present study describe the effect of altitude on the results and goals of soccer club teams matches between 2000 and 2015 in the CONMEBOL Libertadores Cup. Materials & Methods: All home and away matches from the group phase onwards and which have been played at the traditional team venue were taken into account, thus, 2039 games were analysed. The teams were classified into altitude categories according to the physiological impact and registered hometown altitude. A Poisson´s generalized linear model was used to study the relationship between the altitude of both home and away teams and the number of goals scored for each team according to the altitude category. The probabilities that the home team winning, drawing, or losing the match were estimated using a regression model for ordinal variables and assuming a multinomial probability distribution with the logistic linkage. Factors as heat, temperature and general performance of the teams were not considered. Results: Home team scores more (2.62 goals) when the away team descends three altitude categories, followed by a descent of two altitude categories (2.01 goals) and an ascent of three altitude categories (1.89 goals). This is associated with an increase probability of winning for the home team, being 5.5 times more likely when the away team descends three altitude categories, 2.3 times more when it descends two categories, and 2.5 times more when it ascends three altitude categories. Conclusions: These findings suggest that the away team is more likely to lose a match when it has to descend two or three altitude categories and when it ascends three altitude categories.","PeriodicalId":51651,"journal":{"name":"Journal of Human Sport and Exercise","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43561906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-05-10DOI: 10.14198/JHSE.2023.181.01
Yecid Mina-Paz, Luis Javier Tafur Tascón, Moisés Arturo Cabrera Hernández, Camilo Povea Combariza, Carmen Ximena Tejada Rojas, Hugo Hurtado Gutiérrez, Sergio Andrés García-Corzo, F. García-Vallejo
The project was funded through the internal of the Institucion Universitaria Escuela Nacional del Deporte.
该项目由国立体育学院大学机构内部资助。
{"title":"Ventilatory threshold concordance between ergoespirometry and heart rate variability in female professional cyclists","authors":"Yecid Mina-Paz, Luis Javier Tafur Tascón, Moisés Arturo Cabrera Hernández, Camilo Povea Combariza, Carmen Ximena Tejada Rojas, Hugo Hurtado Gutiérrez, Sergio Andrés García-Corzo, F. García-Vallejo","doi":"10.14198/JHSE.2023.181.01","DOIUrl":"https://doi.org/10.14198/JHSE.2023.181.01","url":null,"abstract":"The project was funded through the internal of the Institucion Universitaria Escuela Nacional del Deporte.","PeriodicalId":51651,"journal":{"name":"Journal of Human Sport and Exercise","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48521254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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