Pub Date : 2022-06-08DOI: 10.18176/archmeddeporte.00083
M. D. Santander, Horacio Eugenio Anselmi, G. C. García
Introduction: the objective of this study was to compare in young federated soccer players, the speed in a sprint of 30 meters in different ages. The times used in two phases were also compared (0 to 10 meters and 10 to 30 meters) was analyzed according to age. Material and method: 505 male soccer players were measured with the 30-meter test, in an age range between 11,0 and 16,9 years. They were divided into 5 groups per chronological age. Anthropometric measurements (body weight and size) were analyzed. To measure the 30-meter test, three pairs of infrared synchronizations beam lamps (photocells) placed at; 0,0 m, 10,0m and 30,0 m from the starting line. Results: group 1 (11 years) traveled the distance of 30 meters in 5,48±0,36 s, group 2 (12 years) in 5,17±0,42 s, group 3 (13 years) in 4,94±0,44 s, group 4 (14 years) in 4,64±0,29 s, group 5 (15 years) in 4,56±0,28 s, and group 6 (16 years) in 4,42±0,22 s. Conclusion: The older youth, on average, traveled the distance of 30 meters in less time, although they only varied significantly between 11,5 and 14,5 years (p>0,01). During the segment o to 10m, the same trend was also observed, being significantly at all ages, except for 12,5 years (p>0,01).
{"title":"Evaluation of the maximum speed in a 30-metre sprint among young Argentine football players","authors":"M. D. Santander, Horacio Eugenio Anselmi, G. C. García","doi":"10.18176/archmeddeporte.00083","DOIUrl":"https://doi.org/10.18176/archmeddeporte.00083","url":null,"abstract":"Introduction: the objective of this study was to compare in young federated soccer players, the speed in a sprint of 30 meters in different ages. The times used in two phases were also compared (0 to 10 meters and 10 to 30 meters) was analyzed according to age. Material and method: 505 male soccer players were measured with the 30-meter test, in an age range between 11,0 and 16,9 years. They were divided into 5 groups per chronological age. Anthropometric measurements (body weight and size) were analyzed. To measure the 30-meter test, three pairs of infrared synchronizations beam lamps (photocells) placed at; 0,0 m, 10,0m and 30,0 m from the starting line. Results: group 1 (11 years) traveled the distance of 30 meters in 5,48±0,36 s, group 2 (12 years) in 5,17±0,42 s, group 3 (13 years) in 4,94±0,44 s, group 4 (14 years) in 4,64±0,29 s, group 5 (15 years) in 4,56±0,28 s, and group 6 (16 years) in 4,42±0,22 s. Conclusion: The older youth, on average, traveled the distance of 30 meters in less time, although they only varied significantly between 11,5 and 14,5 years (p>0,01). During the segment o to 10m, the same trend was also observed, being significantly at all ages, except for 12,5 years (p>0,01).","PeriodicalId":38936,"journal":{"name":"Archivos de Medicina del Deporte","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45446252","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 : 2022-06-08DOI: 10.18176/archmeddeporte.00082
Luis Franco Bonafonte
{"title":"The prescription of physical exercise, a necessity","authors":"Luis Franco Bonafonte","doi":"10.18176/archmeddeporte.00082","DOIUrl":"https://doi.org/10.18176/archmeddeporte.00082","url":null,"abstract":"","PeriodicalId":38936,"journal":{"name":"Archivos de Medicina del Deporte","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48143207","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 : 2022-04-25DOI: 10.18176/archmeddeporte.00075
Cristina Blasco Lafarga
Nowadays, no one questions the value of physical activity and, essentially, physical exercise programmes, as a health tool and important factor in social and healthcare policies. Regular and well-planned exercise is prescribed as non-pharmacological treatment for most diseases prevalent in developed societies, regardless of the need for rehabilitation or specific treatment for a particular system that is specifically damaged1,2. It is also prescribed as a preventive factor for almost all diseases1,2, regardless of a patient’s gender or age. Scientific evidence strongly demonstrates that, beyond its health value, and much more than medicine, regular exercise is a source of life in our societies that are ageing, sedentary and often extremely socially isolated.
{"title":"Exercise/physical activity programmes to combat a sedentary lifestyle, chronicity and poor ageing","authors":"Cristina Blasco Lafarga","doi":"10.18176/archmeddeporte.00075","DOIUrl":"https://doi.org/10.18176/archmeddeporte.00075","url":null,"abstract":"Nowadays, no one questions the value of physical activity and, essentially, physical exercise programmes, as a health tool and important factor in social and healthcare policies. Regular and well-planned exercise is prescribed as non-pharmacological treatment for most diseases prevalent in developed societies, regardless of the need for rehabilitation or specific treatment for a particular system that is specifically damaged1,2. It is also prescribed as a preventive factor for almost all diseases1,2, regardless of a patient’s gender or age. Scientific evidence strongly demonstrates that, beyond its health value, and much more than medicine, regular exercise is a source of life in our societies that are ageing, sedentary and often extremely socially isolated.","PeriodicalId":38936,"journal":{"name":"Archivos de Medicina del Deporte","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47549894","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 : 2022-04-25DOI: 10.18176/archmeddeporte.00079
Laura C Dávila Landinez, Laura N Coral Vásquez, Aura N Carrizales Sánchez, Andrés Mauricio Ariza, Hedilberto Duarte Hernández, H. C. D. de Souza, S. V. Philbois, Juan C Sánchez Delgado
Introduction: Functional physical capacity is indirectly associated with mortality, and may be compromised after a cardiovascular event, hence the importance of considering its prognostic factors during treatment in heart disease patients. Aim: To identify the prognostic factors of functional physical limitation in patients with myocardial revascularization for acute coronary syndrome. Material and method: A retrospective analysis was carried out of 29 medical records taken from patients submitted to a stress test (Bruce, modified Bruce) after myocardial revascularization during the months of January to December 2019. For the statistical analysis, a univariate and multivariate logistic regression (Odds Ratio-OR) was performed, as well as a simple linear regression analysis between the variables of interest. Results: the analyzed patients had a mean age of 60 ± 9,2 years, and 76% were men. The presence of systemic arterial hypertension (SAH), lower values of Maximum Heart Rate (HR) (ß = 0,112; CI: 0,074, 0,149; p <0.001), high values of Systolic Arterial Pressure (SBP) (ß = - 0,083; CI 95%: -0,152, -0,014; p <0.020), and a greater number of risk factors (ß = - 1,580; CI 95%: -2,456-0,868; p <0.001), are considered predictors of functional limitation (<7 METs). Conclusion: The presence of SAH, a greater number of risk factors, as well as high maximum SBP levels and lower maximum HR values reached during the stress test, were shown to be prognostic factors of functional limitation in subjects revascularized for ACS
{"title":"Determining factors with regard to physical functional impairment in revascularized patients with acute coronary syndrome","authors":"Laura C Dávila Landinez, Laura N Coral Vásquez, Aura N Carrizales Sánchez, Andrés Mauricio Ariza, Hedilberto Duarte Hernández, H. C. D. de Souza, S. V. Philbois, Juan C Sánchez Delgado","doi":"10.18176/archmeddeporte.00079","DOIUrl":"https://doi.org/10.18176/archmeddeporte.00079","url":null,"abstract":"Introduction: Functional physical capacity is indirectly associated with mortality, and may be compromised after a cardiovascular event, hence the importance of considering its prognostic factors during treatment in heart disease patients. Aim: To identify the prognostic factors of functional physical limitation in patients with myocardial revascularization for acute coronary syndrome. Material and method: A retrospective analysis was carried out of 29 medical records taken from patients submitted to a stress test (Bruce, modified Bruce) after myocardial revascularization during the months of January to December 2019. For the statistical analysis, a univariate and multivariate logistic regression (Odds Ratio-OR) was performed, as well as a simple linear regression analysis between the variables of interest. Results: the analyzed patients had a mean age of 60 ± 9,2 years, and 76% were men. The presence of systemic arterial hypertension (SAH), lower values of Maximum Heart Rate (HR) (ß = 0,112; CI: 0,074, 0,149; p <0.001), high values of Systolic Arterial Pressure (SBP) (ß = - 0,083; CI 95%: -0,152, -0,014; p <0.020), and a greater number of risk factors (ß = - 1,580; CI 95%: -2,456-0,868; p <0.001), are considered predictors of functional limitation (<7 METs). Conclusion: The presence of SAH, a greater number of risk factors, as well as high maximum SBP levels and lower maximum HR values reached during the stress test, were shown to be prognostic factors of functional limitation in subjects revascularized for ACS","PeriodicalId":38936,"journal":{"name":"Archivos de Medicina del Deporte","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47352899","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 : 2022-04-25DOI: 10.18176/archmeddeporte.00078
Jorge Pérez-Contreras, Susana Elgueta-Moya, Rodrigo Villaseca-Vicuña, E. Aedo-Muñoz, B. Miarka, Pablo Merino-Muñoz
Objective: To determine differences in internal and external load during an unofficial match between First Division Adult and U-19 players of the same club using portable global positioning systems. Methods: During an unofficial match between an adult and a U-19 category, internal load through heart rate and external load through running performance were monitored. Seven adult players (25.57 ± 5.06 years) and five U-19 players (18.6 ± 0.54 years) were monitored. Comparisons were made between categories in the first half, second half and total match using the Mann-Whitney U test and calculating effect sizes through percent difference (PD). Results: Differences were found (p<0.05) of external load in maximum speed in first half and total match, with U-19 players reaching the highest values (maximum speed first half: 32.34 vs 27.77 km/h and PD = 15.3%; total match: 32.6 vs 28.14 km/h and PD = 14.7%). On the other hand, differences in internal load were only found in heart rate zone 3 (70 to 80% of maximum HR) in the first and second half, where U-19 players spent more time in this zone (heart rate zone 3 first half: 6.1 vs 1.73 minutes and PD = 111.6%; second half: 20.49 vs 5.21 minutes and PD = 118.8%). No differences were found in the other variables analyzed. Conclusion: From the results obtained we can conclude that there are no differences in internal and external load in adult players with U-19 players, except for maximum speed and heart rate zone 3 in this team during a non-official match. Therefore, for practical purposes, the U-19 players of this team could be in conditions to face the physical demands required by the adult category competition.
{"title":"Differences in internal and external load between adult and youth soccer players in a friendly match","authors":"Jorge Pérez-Contreras, Susana Elgueta-Moya, Rodrigo Villaseca-Vicuña, E. Aedo-Muñoz, B. Miarka, Pablo Merino-Muñoz","doi":"10.18176/archmeddeporte.00078","DOIUrl":"https://doi.org/10.18176/archmeddeporte.00078","url":null,"abstract":"Objective: To determine differences in internal and external load during an unofficial match between First Division Adult and U-19 players of the same club using portable global positioning systems. Methods: During an unofficial match between an adult and a U-19 category, internal load through heart rate and external load through running performance were monitored. Seven adult players (25.57 ± 5.06 years) and five U-19 players (18.6 ± 0.54 years) were monitored. Comparisons were made between categories in the first half, second half and total match using the Mann-Whitney U test and calculating effect sizes through percent difference (PD). Results: Differences were found (p<0.05) of external load in maximum speed in first half and total match, with U-19 players reaching the highest values (maximum speed first half: 32.34 vs 27.77 km/h and PD = 15.3%; total match: 32.6 vs 28.14 km/h and PD = 14.7%). On the other hand, differences in internal load were only found in heart rate zone 3 (70 to 80% of maximum HR) in the first and second half, where U-19 players spent more time in this zone (heart rate zone 3 first half: 6.1 vs 1.73 minutes and PD = 111.6%; second half: 20.49 vs 5.21 minutes and PD = 118.8%). No differences were found in the other variables analyzed. Conclusion: From the results obtained we can conclude that there are no differences in internal and external load in adult players with U-19 players, except for maximum speed and heart rate zone 3 in this team during a non-official match. Therefore, for practical purposes, the U-19 players of this team could be in conditions to face the physical demands required by the adult category competition.","PeriodicalId":38936,"journal":{"name":"Archivos de Medicina del Deporte","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48383664","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 : 2022-04-25DOI: 10.18176/archmeddeporte.00077
J. M. Picabea, J. Cámara, J. Yanci
The aim of this study was to compare heart rate variability (HRV) indices before and after a table tennis match, depending in match result. HRV indices were measured before (PRE) and after (POST) match periods to 21 table tennis players (21.86 ± 8.34 yr) in 30 matches. No significant differences were found neither in PRE nor in POST measures comparing winners and losers. A significantly lower value (p < 0.05) was found in mean of RR intervals (mean RR), standard deviation of RR intervals (SDNN), the natural logarithm transform of the root mean square of successive differences between normal heartbeats (LnRMSSD), relative number of successive RR interval pairs that differ more than 50 ms (pNN50), cross (SD1) and longitudinal (SD2) axis of Poincaré plot comparing POST values with PRE values. Nevertheless, low frequency index expressed in absolute power (LF Power) and high frequency indices expressed in absolute power (HF power) and normalised power (HF Power) showed different trends depending on the results (p < 0.05). The obtained results show a HRV decrease after table tennis match regardless the match result, in both time domain and non-linear indices. However, frequency domain indices show a different trend depending on the match outcome.
{"title":"Analysis of changes in heart rate variability before and after a table tennis match depending on the outcome","authors":"J. M. Picabea, J. Cámara, J. Yanci","doi":"10.18176/archmeddeporte.00077","DOIUrl":"https://doi.org/10.18176/archmeddeporte.00077","url":null,"abstract":"The aim of this study was to compare heart rate variability (HRV) indices before and after a table tennis match, depending in match result. HRV indices were measured before (PRE) and after (POST) match periods to 21 table tennis players (21.86 ± 8.34 yr) in 30 matches. No significant differences were found neither in PRE nor in POST measures comparing winners and losers. A significantly lower value (p < 0.05) was found in mean of RR intervals (mean RR), standard deviation of RR intervals (SDNN), the natural logarithm transform of the root mean square of successive differences between normal heartbeats (LnRMSSD), relative number of successive RR interval pairs that differ more than 50 ms (pNN50), cross (SD1) and longitudinal (SD2) axis of Poincaré plot comparing POST values with PRE values. Nevertheless, low frequency index expressed in absolute power (LF Power) and high frequency indices expressed in absolute power (HF power) and normalised power (HF Power) showed different trends depending on the results (p < 0.05). The obtained results show a HRV decrease after table tennis match regardless the match result, in both time domain and non-linear indices. However, frequency domain indices show a different trend depending on the match outcome.","PeriodicalId":38936,"journal":{"name":"Archivos de Medicina del Deporte","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41950085","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 : 2022-04-25DOI: 10.18176/archmeddeporte.00076
C. Oliveira, O. C. Moreira, D. Matos, Mauro L Mazini-Filho, S. Silva, E. T. Pereira, S. C. Franceschini, Nádia S L Silva, L. Doimo
The objective of the present study was to evaluate the effect of anthropometric variables and flexibility on the performance of women aged 55+ years on abdominal test protocols. The sample was composed by 20 physically active volunteers, aged 55 years (median 61), who were participants in gymnastic activities program. Each volunteer performed two abdominal tests: partial trunk flexion with a 7.6 cm sliding of the hands (P1) and partial flexion of the trunk with the hands on the thighs (P2), both executed with the feet resting on the ground. For analysis, the number of correct executions (final position) was considered in each test, as recommended by the authors. Measurements of body mass, flexibility, height, waist and hip perimeters, subjective perception of exertion, and calculations of body mass index and waist-hip ratio were performed. The perception of abdominal effort, and discomfort or pain in the cervical and lumbar region were also evaluated. The results showed that there were no statistically significant associations between the analyzed indicators (Age: P1: rs = -0.024, p = 0.916; P2: rs = -0.194, p = 0.407; BMI: P1: rs =-0.064, p = 0.792; P2: rs = -0.235, p= 0.327; Waist Circumference: P1: rs = -0.143, p = 0.563; P2: rs = 0.027, p = 0.908; Flexibility: r s= -0.327, p = 0.169; P2: rs = 0.0009, p = 0.991; Hip waist ratio: P1: rs = -0.209, p = 0.371; P2: rs = 0.217, p = 0.353) and the performance on the tests. In addition, 35% of the participants made valid attempts on P1 while 45% produced at least one valid attempt on P2. It was concluded that both abdominal tests were adequate for the studied sample and they can be applied to adult and elderly women to assess their abdominal musculature.
本研究的目的是评估人体测量变量和灵活性对55岁以上女性腹部测试方案表现的影响。样本由20名身体活跃的志愿者组成，年龄55岁(中位数61岁)，他们参加了体操活动项目。每个志愿者都进行了两项腹部测试:躯干部分弯曲，手滑动7.6厘米(P1);躯干部分弯曲，手放在大腿上(P2)，两项测试都是在脚放在地面上的情况下进行的。为了进行分析，按照作者的建议，在每个测试中考虑正确执行的次数(最终位置)。测量体重、柔韧性、身高、腰臀围、主观用力感觉，计算体重指数和腰臀比。腹部用力的感觉，以及颈椎和腰椎区域的不适或疼痛也进行了评估。结果显示，各分析指标间无统计学意义的相关性(年龄:P1: rs = -0.024, p = 0.916;P2: rs = -0.194, p = 0.407;BMI: P1: rs =-0.064, p = 0.792;P2: rs = -0.235, p= 0.327;腰围:P1: rs = -0.143, p = 0.563;P2: rs = 0.027, p = 0.908;灵活性:r s= -0.327, p = 0.169;P2: rs = 0.0009, p = 0.991;臀腰比:P1: rs = -0.209, p = 0.371;P2: rs = 0.217, p = 0.353)和测试性能。此外，35%的参与者在P1上做出了有效尝试，而45%的参与者在P2上至少做出了一次有效尝试。结论是，这两种腹部测试对所研究的样本都是足够的，它们可以应用于成年和老年妇女，以评估她们的腹部肌肉组织。
{"title":"Performance analysis of women over 55 years on abdominal tests: impact of anthropometry and flexibility","authors":"C. Oliveira, O. C. Moreira, D. Matos, Mauro L Mazini-Filho, S. Silva, E. T. Pereira, S. C. Franceschini, Nádia S L Silva, L. Doimo","doi":"10.18176/archmeddeporte.00076","DOIUrl":"https://doi.org/10.18176/archmeddeporte.00076","url":null,"abstract":"The objective of the present study was to evaluate the effect of anthropometric variables and flexibility on the performance of women aged 55+ years on abdominal test protocols. The sample was composed by 20 physically active volunteers, aged 55 years (median 61), who were participants in gymnastic activities program. Each volunteer performed two abdominal tests: partial trunk flexion with a 7.6 cm sliding of the hands (P1) and partial flexion of the trunk with the hands on the thighs (P2), both executed with the feet resting on the ground. For analysis, the number of correct executions (final position) was considered in each test, as recommended by the authors. Measurements of body mass, flexibility, height, waist and hip perimeters, subjective perception of exertion, and calculations of body mass index and waist-hip ratio were performed. The perception of abdominal effort, and discomfort or pain in the cervical and lumbar region were also evaluated. The results showed that there were no statistically significant associations between the analyzed indicators (Age: P1: rs = -0.024, p = 0.916; P2: rs = -0.194, p = 0.407; BMI: P1: rs =-0.064, p = 0.792; P2: rs = -0.235, p= 0.327; Waist Circumference: P1: rs = -0.143, p = 0.563; P2: rs = 0.027, p = 0.908; Flexibility: r s= -0.327, p = 0.169; P2: rs = 0.0009, p = 0.991; Hip waist ratio: P1: rs = -0.209, p = 0.371; P2: rs = 0.217, p = 0.353) and the performance on the tests. In addition, 35% of the participants made valid attempts on P1 while 45% produced at least one valid attempt on P2. It was concluded that both abdominal tests were adequate for the studied sample and they can be applied to adult and elderly women to assess their abdominal musculature.","PeriodicalId":38936,"journal":{"name":"Archivos de Medicina del Deporte","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44472317","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 : 2022-04-25DOI: 10.18176/archmeddeporte.00081
Rubén Palma Fontealva, Pablo Pérez Ojeda, C. Hernández-Mosqueira, Fernando Galle Santana, Karoll Ibañez Goudeau
Introduction: Physical activity and eating habits are variables to take into account for the analysis and correction of obesity problems. The objective of this review was to evaluate the effects of physical activity and eating habits on obesity levels in children between 6 and 12 years of age. Material and method: A bibliographic search was carried out in the WOS and SCOPUS databases. The eligibility criteria were established based on the acronym PICOS: (P) basic education children between 6 and 12 years of age, (I) studies that carried out interventions of the nutritional component, the physical activity component or a combination of both of them. This in the school, sports and / or family environment, (C) be subjected to evaluation using the PEDRO scale and obtain a score equal o or greater than 7, (O) evaluate the effect of food programs and / or physical activity on childhood obesity, (S) randomized controlled studies, published between 2015 and 2020. Results: 6,388 articles were identified, but only those that met the inclusion criteria were included. but only those that met the inclusion criteria (34 studies) were included. The most effective interventions were found to be those combined with a medium duration of intervention, and parental involvement and gender may influence the effectiveness of these interventions. Conclusion: Interventions that consider the component of physical activity and eating habits together are the most effective in achieving a decrease in obesity levels in children 6 to 12 years of age.
{"title":"The effects of physical activity and eating habits on obesity levels among children aged between 6 and 12 years old: systematic review","authors":"Rubén Palma Fontealva, Pablo Pérez Ojeda, C. Hernández-Mosqueira, Fernando Galle Santana, Karoll Ibañez Goudeau","doi":"10.18176/archmeddeporte.00081","DOIUrl":"https://doi.org/10.18176/archmeddeporte.00081","url":null,"abstract":"Introduction: Physical activity and eating habits are variables to take into account for the analysis and correction of obesity problems. The objective of this review was to evaluate the effects of physical activity and eating habits on obesity levels in children between 6 and 12 years of age. Material and method: A bibliographic search was carried out in the WOS and SCOPUS databases. The eligibility criteria were established based on the acronym PICOS: (P) basic education children between 6 and 12 years of age, (I) studies that carried out interventions of the nutritional component, the physical activity component or a combination of both of them. This in the school, sports and / or family environment, (C) be subjected to evaluation using the PEDRO scale and obtain a score equal o or greater than 7, (O) evaluate the effect of food programs and / or physical activity on childhood obesity, (S) randomized controlled studies, published between 2015 and 2020. Results: 6,388 articles were identified, but only those that met the inclusion criteria were included. but only those that met the inclusion criteria (34 studies) were included. The most effective interventions were found to be those combined with a medium duration of intervention, and parental involvement and gender may influence the effectiveness of these interventions. Conclusion: Interventions that consider the component of physical activity and eating habits together are the most effective in achieving a decrease in obesity levels in children 6 to 12 years of age.","PeriodicalId":38936,"journal":{"name":"Archivos de Medicina del Deporte","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42599983","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 : 2022-04-25DOI: 10.18176/archmeddeporte.00080
Anderson Luiz Bezerra Silveira, Lucas Monteiro de Carvalho, Fabrízio Di Masi, Thiago W S Pio, Claudio Melibeu Bentes
Introduction: Systemic arterial hypertension has been growing worldwide, causing thousands of deaths and large expenses in this condition treatment. Currently, resistance training (RT) is widely prescribed as a non-pharmacological option for blood pressure control, but there are some individuals with intolerance to high load of RT. Hence, blood flow restriction is a method created to stimulate high level of physiological adaptations with low resistive load. However, there are uncertainties about safety and efficacy of this method. Objective: The present study aimed to investigate the safety and efficacy of blood flow restriction training in hypertensive individuals. Material and method: The research was carried out through a systematic review within the criteria established by the PRISMA statement. Only studies about blood flow restriction in subjects with arterial hypertension were selected in the following databases: MEDLINE/PUBMED, Web of Science, SCOPUS and SPORTDiscus. Results: Five studies (4 acute and 1 chronic effects ) met the requirements for the present review, with 77 hypertensive individuals. Only one study presented levels of blood pressure above to the recommended for hypertensive subjects. Conclusion: Even though the number of studies is still insufficient to conclude about the efficacy, the results allow concluding that resistance training with blood flow restriction is a safe alternative of exercise method to hypertensive subjects, especially for those with intolerance to high training loads.
引言：系统性动脉高压在世界范围内一直在增长，导致数千人死亡，并在这种情况下治疗花费巨大。目前，阻力训练（RT）被广泛认为是控制血压的一种非药物选择，但也有一些人对高负荷的阻力训练不耐受。因此，血流限制是一种在低阻力负荷下刺激高水平生理适应的方法。然而，这种方法的安全性和有效性存在不确定性。目的：本研究旨在探讨高血压患者血流量限制训练的安全性和有效性。材料和方法：该研究是在PRISMA声明确立的标准范围内通过系统审查进行的。在以下数据库中只选择了关于动脉高压受试者血流限制的研究：MEDLINE/PUBMED、Web of Science、SCOPUS和SPORTDiscus。结果：5项研究（4项急性和1项慢性影响）符合本综述的要求，共有77名高血压患者。只有一项研究显示，高血压受试者的血压水平高于推荐水平。结论：尽管研究数量仍不足以得出疗效的结论，但研究结果表明，对于高血压受试者，尤其是对高训练负荷不耐受的受试者来说，限制血流的阻力训练是一种安全的运动方法。
{"title":"Blood flow restriction training on hypertesive subjects: a systematic review","authors":"Anderson Luiz Bezerra Silveira, Lucas Monteiro de Carvalho, Fabrízio Di Masi, Thiago W S Pio, Claudio Melibeu Bentes","doi":"10.18176/archmeddeporte.00080","DOIUrl":"https://doi.org/10.18176/archmeddeporte.00080","url":null,"abstract":"Introduction: Systemic arterial hypertension has been growing worldwide, causing thousands of deaths and large expenses in this condition treatment. Currently, resistance training (RT) is widely prescribed as a non-pharmacological option for blood pressure control, but there are some individuals with intolerance to high load of RT. Hence, blood flow restriction is a method created to stimulate high level of physiological adaptations with low resistive load. However, there are uncertainties about safety and efficacy of this method. Objective: The present study aimed to investigate the safety and efficacy of blood flow restriction training in hypertensive individuals. Material and method: The research was carried out through a systematic review within the criteria established by the PRISMA statement. Only studies about blood flow restriction in subjects with arterial hypertension were selected in the following databases: MEDLINE/PUBMED, Web of Science, SCOPUS and SPORTDiscus. Results: Five studies (4 acute and 1 chronic effects ) met the requirements for the present review, with 77 hypertensive individuals. Only one study presented levels of blood pressure above to the recommended for hypertensive subjects. Conclusion: Even though the number of studies is still insufficient to conclude about the efficacy, the results allow concluding that resistance training with blood flow restriction is a safe alternative of exercise method to hypertensive subjects, especially for those with intolerance to high training loads.","PeriodicalId":38936,"journal":{"name":"Archivos de Medicina del Deporte","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43511932","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 : 2022-01-24DOI: 10.18176/archmeddeporte.00065
V. Clemente-Suárez, J. F. Tornero-Aguilera, Pablo Ruisoto-Palomera, V. Fernández-Elías
Objective: The COVID-19 pandemic is now a major global health issue and quarantine is being applicated worldwide as a suppression measure. The aim of this study was to analyse the psychological and behavioural modifications associated with the first phase of the confinement period in Spanish population. Material and method: Variables of anxiety, sleep quality, motivation, food intake and physical activity habits and body weight were analysed in ninety-one participants (35.7±10.4 years old) at the beginning of the quarantine, after three days, one week, two weeks and three weeks of the confinement decreed in Spain. Results: A significant (P<0.05) increase of 20% prevalence was found in the number of participants that started to exercise. Despite this, anxiety levels increased throughout the confinement, being significant after 2 weeks of isolation compared to the initial moment. None of the other variables significantly presented modifications. Correlation analysis showed that anxiety levels were positively related to the number of daily food intakes and negatively to sleep quality. On the other hand, the time dedicated to aerobic exercise was negatively related to body weight and the number of intakes, and positively to the time dedicated to anaerobic exercise (p <0.05 for all correlations). Conclusion: We found how first phase of confinement period in the COVID-19 pandemic in Spain produced a significant increase in anxiety levels, and subjects that started to exercise, do not significantly affecting body weight, food intakes, sleep quality and motivation of subjects. Higher food ingestions per day positively correlated with anxiety and negatively with sleep quality
{"title":"Acute psychological and behavioral effect of COVID-19 confinement measures in Spanish population","authors":"V. Clemente-Suárez, J. F. Tornero-Aguilera, Pablo Ruisoto-Palomera, V. Fernández-Elías","doi":"10.18176/archmeddeporte.00065","DOIUrl":"https://doi.org/10.18176/archmeddeporte.00065","url":null,"abstract":"Objective: The COVID-19 pandemic is now a major global health issue and quarantine is being applicated worldwide as a suppression measure. The aim of this study was to analyse the psychological and behavioural modifications associated with the first phase of the confinement period in Spanish population. Material and method: Variables of anxiety, sleep quality, motivation, food intake and physical activity habits and body weight were analysed in ninety-one participants (35.7±10.4 years old) at the beginning of the quarantine, after three days, one week, two weeks and three weeks of the confinement decreed in Spain. Results: A significant (P<0.05) increase of 20% prevalence was found in the number of participants that started to exercise. Despite this, anxiety levels increased throughout the confinement, being significant after 2 weeks of isolation compared to the initial moment. None of the other variables significantly presented modifications. Correlation analysis showed that anxiety levels were positively related to the number of daily food intakes and negatively to sleep quality. On the other hand, the time dedicated to aerobic exercise was negatively related to body weight and the number of intakes, and positively to the time dedicated to anaerobic exercise (p <0.05 for all correlations). Conclusion: We found how first phase of confinement period in the COVID-19 pandemic in Spain produced a significant increase in anxiety levels, and subjects that started to exercise, do not significantly affecting body weight, food intakes, sleep quality and motivation of subjects. Higher food ingestions per day positively correlated with anxiety and negatively with sleep quality","PeriodicalId":38936,"journal":{"name":"Archivos de Medicina del Deporte","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46621956","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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