International journal of sports and exercise medicine最新文献

{"title":"Limbus Vertebra and Low Back Pain: A Case Report and Review of Literature","authors":"R ShimMan","doi":"10.23937/2469-5718/1510148","DOIUrl":"https://doi.org/10.23937/2469-5718/1510148","url":null,"abstract":"Limbus vertebra is marginal interosseous herniation of the nucleus pulposus. It is generally considered to be an incidental finding without any symptoms unless posterior herniation causes nerve compression. However, recent findings have suggested limbus vertebra may be associated with a specific gene and intervertebral disk degeneration. This article reports a case of a 40-year-old male patient with limbus vertebra, intervertebral disk degeneration, and low back pain, followed by a comprehensive literature review.","PeriodicalId":91298,"journal":{"name":"International journal of sports and exercise medicine","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78200692","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}

{"title":"Strength and Endurance Influence on the Trunk Muscle in the Functional Performance of Elderly Women","authors":"Mesquita Marceli Matos Andrade, Santos Marta Silva, Vasconcelos Alan Bruno Silva, Resende-Neto Antonio Gomes de, Aragao-Santos Jose Carlos, Silva Roberto Jerônimo Santos, Senna Gilmar Weber, Martins Felipe José Aidar, Oliveira Paulo Márcio Pereira, D. Martin, Silva-Grigoletto Marzo Edir Da","doi":"10.23937/2469-5718/1510147","DOIUrl":"https://doi.org/10.23937/2469-5718/1510147","url":null,"abstract":"Background: The trunk muscles have an important role in the stabilization of the trunk in the elderly, however it is not known how much they can influence in the functional performance of this specific population. Objective: To verify the influence of strength and endurance on the trunk muscles on functional performance in elderly women. Methods: There were 45 elderly women in the study. The maximum strength and endurance of the trunk and the functional performance were evaluated through the stable wooden seat, McGill protocol, Senior Fitness Test battery and the deadlift. For statistical purposes, a multiple regression model was used. The trunk strength and endurance were used as independent variables and functional performance as a dependent variable. Results: There was a participation of trunk extensor muscles endurance from 17.9 to 24.4% in functional performance in the elderly. The maximum strength of these muscles did not influence the performance. Conclusion: Strength and endurance have a significant influence on the trunk muscles on the measures of functional performance in elderly women.","PeriodicalId":91298,"journal":{"name":"International journal of sports and exercise medicine","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90237281","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}

{"title":"Low or Adequate Carbohydrate Diet and Aerobic Exercise Decrease Cardiometabolic Risk in Overweight Women: A Randomized Controlled Clinical Trial","authors":"Mendes-Netto Raquel Simões, Machado Ana Carolina Santos Barbosa, Chagas Bárbara Lúcia Fonseca, Leite Marina de Macedo Rodrigues, Vasconcelos Alan Bruno Silva, Silva Danielle Góes da, G. Silva","doi":"10.23937/2469-5718/1510146","DOIUrl":"https://doi.org/10.23937/2469-5718/1510146","url":null,"abstract":"Aims: To evaluate the efficacy of a low carbohydrate diet on body composition and cardiometabolic markers in overweight women undergoing endurance physical training. Subjects/Methods: A randomized, controlled clinical trial included 24 overweight women, 8 of whom consumed low-calorie diets containing an adequate carbohydrate content, while 16 consumed a low carbohydrate diet. The women regularly performed semi-supervised physical exercise (walking/running) for 12 weeks. Body composition (weight, abdominal and hip circumferences) and cardiometabolic parameters were analyzed. Data were analyzed using a two-way analysis of variance with the Bonferroni post-hoc test. A p value < 0.05 indicated statistical significance. Results: After 12 weeks, both groups exhibited significant reductions (p < 0.05) in body mass (A-CHO: 9.86%; L-CHO: 8.48%), abdominal (A-CHO: 7.48%; L-CHO: 8.05%) and hip circumferences, fat percentage (A-CHO: 7.32%; L-CHO: 9.15%), and liver function marker levels (AST: A-CHO: 12.24%; L-CHO: 11.26%; ALT: A-CHO: 6.48%; L-CHO: 11.93%), as well as improved lipid profiles. However, no differences were observed in the anthropometric and biochemical variables regarding to the carbohydrate content (p > 0.05). Conclusion: The combination of a hypocaloric diets with jogging effectively promoted weight loss and improved cardiometabolic risk parameters, regardless of the carbohydrate content of the diet. Brazilian Clinical Trials Registry (Registration No. RBR5n9g5f). *Corresponding author: Marzo Edir da Silva Grigoletto, M.E., Center of Biological and Health Sciences, Department of Physical Education, Federal University of Sergipe, Cidade Universitária Prof. José Aloísio de Campos, Av. Marechal Rondon, s/n Jardim Rosa Elze, 49100-000, São Cristóvão, Sergipe, Brazil ISSN: 2469-5718 DOI: 10.23937/2469-5718/1510146 • Page 2 of 8 • Mendes-Netto et al. Int J Sports Exerc Med 2019, 5:146 effects, such as an improved body composition and cardiometabolic parameters, remains controversial. Therefore, we presumed that defining a dietary macronutrient distribution protocol would strengthen the nutrition strategies for overweight/obese patients, thus allowing greater control over their treatment and preventing deterioration of their conditions. This study aimed to evaluate the effects of dietary carbohydrate reduction on body composition and cardiometabolic markers in overweight women undergoing endurance physical training. Materials and Methods Sample This randomized controlled clinical trial included adult women enrolled from among the students, professors, and staff of the university. Although we identified 361 interested potential participants, only 106 met the inclusion criteria of an age between 18 and 59 years, sedentary status, body mass index between restriction (carbohydrate intake < 20 g/day or < 5% of the daily intake), unsatisfactory effects such as a lack of enthusiasm for physical activity, subsequent weight gain, and low adherence to dietary","PeriodicalId":91298,"journal":{"name":"International journal of sports and exercise medicine","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82561360","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}

{"title":"Injuries of Futsal Players and Prevention in China","authors":"Jian-xia Wu, Xianxiao Hu, Lei Zhao, Shushu Xia","doi":"10.23937/2469-5718/1510145","DOIUrl":"https://doi.org/10.23937/2469-5718/1510145","url":null,"abstract":"Futsal has become an important form of “campus football”. It can provide important supports to sustainable development of “campus football” by studying injuries futsal players. In this study, the injured position and causes of futsal players were analyzed through questionnaire survey, comparison and literature review. It concludes that ankle is the most vulnerable position of futsal players to injuries, followed by waist, knee joint, head and face, hip and thigh successively. Waist is the most vulnerable position of goalkeeper, followed by hand, head and face, ankle and shoulder successively. Unreasonable body contact, inaccurate technical movement and poor physical strength preparation are main causes of injuries, which have some similarities and differences with causes of injuries in standard football games. Finally, different prevention measures were proposed to different injury positions.","PeriodicalId":91298,"journal":{"name":"International journal of sports and exercise medicine","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80099125","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}

{"title":"Simultaneous Rupture of the Anterior Cruciate Ligament, Medial Collateral Ligament and Patellar Tendon: A Case Series, Review of the Literature, and Proposed Treatment Algorithm","authors":"R ApkarianMarc","doi":"10.23937/2469-5718/1510144","DOIUrl":"https://doi.org/10.23937/2469-5718/1510144","url":null,"abstract":"","PeriodicalId":91298,"journal":{"name":"International journal of sports and exercise medicine","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80844665","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}

{"title":"Acute Heart Rate Responses to Resistance Exercise at Different Cadences","authors":"R ApkarianMarc","doi":"10.23937/2469-5718/1510143","DOIUrl":"https://doi.org/10.23937/2469-5718/1510143","url":null,"abstract":"Purpose: The purpose of this study was to evaluate whether movement speed, or cadence, affects the heart rate (HR) response to three sets of 10 repetitions of resistance exercise at slow (6 seconds/repetition) and fast (2 seconds/repetition) cadences. Methods: The 12 Repetition Maximum (12-RM) load on the angled leg press was determined for 16 moderately trained males (26.8 ± 6.2 yrs, 177.7 ± 6.3 cm, 77.0 ± 10.9 kg). To ensure safe, proper form across all sets, the 12-RM was tested at the slow cadence, and only 10 repetitions/set were performed during trials. Three successive sets of 10 repetitions, with three minutes rest between sets, were completed at each cadence, requiring 60 seconds to complete each slow set, 20 seconds to complete each fast set. Continuous HR was assessed by electrocardiogram from rest throughout exercise, and to recovery. Repeated-Measures (RM) ANOVA was applied, evaluating HR at each cadence for the exercises performed. Bonferroni adjustment resulted in a statistical significance of p < 0.017. Results: Peak HR (slow) was 112.8 ± 12.2 (set 1), 115.6 ± 13.9 (set 2) and 119.1 ± 17.1 (set 3) bpm. Peak HR (fast) was 118.0 ± 10.5 (set 1), 116.0 ± 10.1 (set 2) and 116.8 ± 10.2 (set 3) bpm. Significant change occurred for the increase in peak HR at the slow cadence only, with the fast cadence showing no increase, as both conditions demonstrate different response patterns. Conclusion: When three sets of 10 repetitions are performed on the angled leg press at a slow cadence, a significant increase in peak HR occurs for the sets, while the fast cadence does not demonstrate an increase in peak HR values. The is presumed in part due to influences of the pressor response, and the longer work duration for the slow cadence of 60 seconds required per set of 10 repetitions, as compared with the shorter work duration of 20 seconds for 10 repetitions per set at the fast cadence. Practical applications: Acute variability of the peak HR response to resistance exercise is possible through program modification. For a traditional resistance exercise arrangement such as three sets of 10 repetitions, it is possible to limit elevations in peak HR across sets by using short duration sets with fast repetitions, which may benefit populations for whom cardiovascular workload may be of concern.","PeriodicalId":91298,"journal":{"name":"International journal of sports and exercise medicine","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87623581","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}

{"title":"Anterior Cruciate Ligament Reconstruction with Platelet Rich Plasma: Systematic Review","authors":"Fernández Laura, Seijas Roberto, P. Albert, Ragazzi Paolo, P. Olivier, Alvarez Pedro","doi":"10.23937/2469-5718/1510142","DOIUrl":"https://doi.org/10.23937/2469-5718/1510142","url":null,"abstract":"Objective: The aim of this study was reviewed the scientific evidence of the relationship that could exist between the use of Platelet Rich Plasma (PRP) after the reconstruction of the Anterior Cruciate Ligament (ACL). Design: We performed a systematic using the following key words: platelet rich plasma AND anterior cruciate ligament. Abstracts were screened by a single reviewer. For those studies meeting the eligibility criteria, full-text articles were obtained. Results: From 127 studies found only 5 articles were included in this systematic review. We found the presence of inflammatory diseases, DM, advanced osteoarthrosis (grade III-IV), previous knee surgeries, malignant diseases, contrast allergy, renal disease and thrombocytopenia. Conclusion: The use of the platelet rich plasma after the ACL reconstruction with patellar tendon, demonstrates a better autograft recovery in terms of vascularization, bone remodeling and edema decreasing, achieving an earlier autograft homogenization.","PeriodicalId":91298,"journal":{"name":"International journal of sports and exercise medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90692383","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}

{"title":"A Comparison of Physical Activity Levels between On-Line and Campus University Students","authors":"Fernández Laura, Seijas Roberto, P. Albert, Ragazzi Paolo, P. Olivier, Alvarez Pedro","doi":"10.23937/2469-5718/1510141","DOIUrl":"https://doi.org/10.23937/2469-5718/1510141","url":null,"abstract":"","PeriodicalId":91298,"journal":{"name":"International journal of sports and exercise medicine","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84540418","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}

{"title":"The Relationship between Anaerobic Power Output and Race Performance during Marathon Canoe and Kayak Competition","authors":"Hatchett Andrew, A. Charles, Armstrong Kaitlyn, Hughes Brittany","doi":"10.23937/2469-5718/1510140","DOIUrl":"https://doi.org/10.23937/2469-5718/1510140","url":null,"abstract":"Paddle sports are low impact activities that result in high aerobic demand. Although this sport relies on the aerobic system, with the addition of shorter distances in competition settings it has led to interest in the importance of anaerobic capacity. The purpose of this study was to identify the relationship between anaerobic power and endurance paddle race performance. Fifty (n = 50) endurance paddle athletes completed a 13-mile course either by kayak or canoe. A modified Wingate anaerobic power assessment protocol was conducted using a canoe or kayak paddling adaptor. Canoers completed one 30 second bout on their strong side followed by a 2-minute rest and a second 30 second bout on the opposing side. The kayakers performed one 30 second maximal bout given the bilateral nature of the stroke. Results revealed that anaerobic power for both left and right-side canoe strokes and kayak strokes was significantly correlated to endurance paddle race performance. In conclusion, it was determined that improvements in anaerobic power output may translate to increased efficiency in endurance paddle events.","PeriodicalId":91298,"journal":{"name":"International journal of sports and exercise medicine","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81358140","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}

{"title":"Burundi Population Awareness about Gout and the Pivotal Role Played by Physical Exercise in Prevent and Managing Gout Relating Problems","authors":"Adrien Ngayimbesha, Berchmans Bizimana Jean, Stella Gakima Marie","doi":"10.23937/2469-5718/1510139","DOIUrl":"https://doi.org/10.23937/2469-5718/1510139","url":null,"abstract":"Introduction: Prevalence and incidences of gout disease had shown an increasing trend all over the world including in developing countries. In underdeveloped countries like Burundi, there is no information about this disease situation, and the population may lack sufficient knowledge to prevent this metabolic pathology. Study objective: The present study was aimed to assess Burundi population level of knowledge on gout. Method: A self-report questionnaire method has been used in data collection. Participants have been recruited in a sport club. Results: According to the study result’s, on all selected items, Burundi population presents inadequate knowledge on gout disease.","PeriodicalId":91298,"journal":{"name":"International journal of sports and exercise medicine","volume":"94 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81766823","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}