Pub Date : 2023-05-08DOI: 10.1590/1517-8692202329012023_0067
Chang-Soo Na, L. Fei
ABSTRACT Introduction: Chronic obstructive pulmonary disease (COPD) is a type of inflammatory respiratory system disease characterized by chronic airflow limitation. Aerobic exercise training is believed to influence the drug treatment of this disease positively. Objective: Study the impact of complementary aerobic exercise intervention on pharmacological treatment in patients with COPD. Methods: In a controlled experiment, 40 volunteers under pharmacological treatment for COPD were selected and equally divided into two groups. The experimental group was treated with aerobic exercise training and drug treatment, while the control group was treated with regular drug treatment only. The exercise protocol lasted 60 minutes daily for a total period of eight weeks. Borg scale, oxygen saturation, and six-minute walk test among other markers were checked before and after the intervention. Results: According to the data obtained from the experiment, the peak oxygen consumption of aerobic exercise combined with the drug group was from 1,205.42±293.74ml/min to 1,301.84±293.91ml/min, peak ventilation started at 37.85±11.67L/min to 48.81±13.11L/min. However, the variations in the control group were not significant. Conclusion: Aerobic exercise associated with pharmacological intervention positively influenced the treatment of patients with COPD. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
{"title":"INFLUENCES OF AEROBIC EXERCISE ASSOCIATED WITH THE PHARMACOLOGICAL TREATMENT OF COPD","authors":"Chang-Soo Na, L. Fei","doi":"10.1590/1517-8692202329012023_0067","DOIUrl":"https://doi.org/10.1590/1517-8692202329012023_0067","url":null,"abstract":"ABSTRACT Introduction: Chronic obstructive pulmonary disease (COPD) is a type of inflammatory respiratory system disease characterized by chronic airflow limitation. Aerobic exercise training is believed to influence the drug treatment of this disease positively. Objective: Study the impact of complementary aerobic exercise intervention on pharmacological treatment in patients with COPD. Methods: In a controlled experiment, 40 volunteers under pharmacological treatment for COPD were selected and equally divided into two groups. The experimental group was treated with aerobic exercise training and drug treatment, while the control group was treated with regular drug treatment only. The exercise protocol lasted 60 minutes daily for a total period of eight weeks. Borg scale, oxygen saturation, and six-minute walk test among other markers were checked before and after the intervention. Results: According to the data obtained from the experiment, the peak oxygen consumption of aerobic exercise combined with the drug group was from 1,205.42±293.74ml/min to 1,301.84±293.91ml/min, peak ventilation started at 37.85±11.67L/min to 48.81±13.11L/min. However, the variations in the control group were not significant. Conclusion: Aerobic exercise associated with pharmacological intervention positively influenced the treatment of patients with COPD. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.","PeriodicalId":21213,"journal":{"name":"Revista Brasileira de Medicina do Esporte","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67383980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.1590/1517-8692202329012023_0063
Chunyan Li, Yue Han, Bo Shao
ABSTRACT Introduction: It is believed that weight training on the lower limbs in martial arts athletes can contribute to a better performance of the whiplash, a specific movement that encompasses pliometry, balance and strength. Objective: Study the effects of weight training on lower limb strength in martial arts athletes when performing the whiplash. Methods: A controlled experiment was conducted involving 100 martial arts athletes, randomly divided into two groups of characteristics without statically relevant differences. The experimental group received weight training, while the control group received no additional intervention to their daily training. Results: The vertical jump in the experimental group increased from 31.24 ± 6.65 cm to 36.00 ± 9.62 cm; the vertical jump in horizontal standing position increased from 195.49 ± 4.16 cm to 196.51 ± 7.49 cm; the approach vertical jump varied from 32.94 ± 9.21 cm to 37.60 ± 11. 50 cm; the jump from the local half squat position was from 34.55 ± 6.40 cm to 40.30 ± 8.14 cm; the maximum force of a squat with weights was from 140.81 ± 10.05 kg to 142.06 ± 10.23 kg; the maximum number of supine leg raises in one minute increased from 43.43 ± 6.15 to 48.05 ± 7.29. Conclusion: Weight training positively influenced lower limb strength in martial arts athletes, whiplash performance was elevated. Weight training is recommended in the daily training of martial arts athletes. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
{"title":"EFFECT OF WEIGHT TRAINING ON LOWER LIMB STRENGTH IN MARTIAL ARTS ATHLETES","authors":"Chunyan Li, Yue Han, Bo Shao","doi":"10.1590/1517-8692202329012023_0063","DOIUrl":"https://doi.org/10.1590/1517-8692202329012023_0063","url":null,"abstract":"ABSTRACT Introduction: It is believed that weight training on the lower limbs in martial arts athletes can contribute to a better performance of the whiplash, a specific movement that encompasses pliometry, balance and strength. Objective: Study the effects of weight training on lower limb strength in martial arts athletes when performing the whiplash. Methods: A controlled experiment was conducted involving 100 martial arts athletes, randomly divided into two groups of characteristics without statically relevant differences. The experimental group received weight training, while the control group received no additional intervention to their daily training. Results: The vertical jump in the experimental group increased from 31.24 ± 6.65 cm to 36.00 ± 9.62 cm; the vertical jump in horizontal standing position increased from 195.49 ± 4.16 cm to 196.51 ± 7.49 cm; the approach vertical jump varied from 32.94 ± 9.21 cm to 37.60 ± 11. 50 cm; the jump from the local half squat position was from 34.55 ± 6.40 cm to 40.30 ± 8.14 cm; the maximum force of a squat with weights was from 140.81 ± 10.05 kg to 142.06 ± 10.23 kg; the maximum number of supine leg raises in one minute increased from 43.43 ± 6.15 to 48.05 ± 7.29. Conclusion: Weight training positively influenced lower limb strength in martial arts athletes, whiplash performance was elevated. Weight training is recommended in the daily training of martial arts athletes. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.","PeriodicalId":21213,"journal":{"name":"Revista Brasileira de Medicina do Esporte","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67383775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.1590/1517-8692202329012023_0055
Kuan Li
ABSTRACT Introduction: Several methods of sports training are applied to improve physical health in middle-aged and elderly women. Among the emerging ones is resistance exercise, despite little evidence about its effects in this population group. Objective: Explore the effects of resistance exercise on promoting muscle health and reducing cardiovascular risk in middle-aged and elderly women. Methods: A questionnaire on the level of muscle health and cardiovascular risk factors of 100 middle-aged and elderly women was conducted. A total of 20 middle-aged and elderly women were randomly selected as participants, and the experimental group performed resistance exercise training, while the control group performed simple exercise training. Results: In the muscle health indicators of the experimental group, BMI decreased by 0.3%, body fat decreased by 1.3%, waist-to-hip ratio decreased by 0.01, fat decreased by 1.7 kg, lean weight increased by 2.8 kg, and protein decreased by 0.9 kg. The changes in cardiovascular health indicators in the experimental group were greater than those in the control group. Conclusion: Resistance exercise can effectively improve muscle health in middle-aged and elderly women, reducing cardiovascular risk. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
{"title":"EFFECTS OF RESISTANCE EXERCISE ON PHYSICAL HEALTH IN MIDDLE-AGED AND ELDERLY WOMEN","authors":"Kuan Li","doi":"10.1590/1517-8692202329012023_0055","DOIUrl":"https://doi.org/10.1590/1517-8692202329012023_0055","url":null,"abstract":"ABSTRACT Introduction: Several methods of sports training are applied to improve physical health in middle-aged and elderly women. Among the emerging ones is resistance exercise, despite little evidence about its effects in this population group. Objective: Explore the effects of resistance exercise on promoting muscle health and reducing cardiovascular risk in middle-aged and elderly women. Methods: A questionnaire on the level of muscle health and cardiovascular risk factors of 100 middle-aged and elderly women was conducted. A total of 20 middle-aged and elderly women were randomly selected as participants, and the experimental group performed resistance exercise training, while the control group performed simple exercise training. Results: In the muscle health indicators of the experimental group, BMI decreased by 0.3%, body fat decreased by 1.3%, waist-to-hip ratio decreased by 0.01, fat decreased by 1.7 kg, lean weight increased by 2.8 kg, and protein decreased by 0.9 kg. The changes in cardiovascular health indicators in the experimental group were greater than those in the control group. Conclusion: Resistance exercise can effectively improve muscle health in middle-aged and elderly women, reducing cardiovascular risk. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.","PeriodicalId":21213,"journal":{"name":"Revista Brasileira de Medicina do Esporte","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67382822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.1590/1517-8692202329012023_0058
Yuehong Li
ABSTRACT Introduction: Rehabilitation training and recovery strategies are very important for repairing joint injuries in aerobic exercise practitioners, requiring periodic updates on the state of the art for their trainers and rehabilitation professionals. Objective: Verify the current status of joint injuries in aerobic exercise practice and explore the means practiced for rehabilitation training. Methods: 90 aerobics athletes were selected as experimental subjects, and the experiment lasted 12 weeks. Injuries were recorded, and joint rehabilitation training was performed, according to the updated literature survey. Results: The total static resting parameters of the unaffected limbs of the experimental group showed changes from 2.90 ± 0.55 to 2.81 ± 0.52, the anterior and posterior axial static parameters increased from 2.03 ± 0.71 to 2.14 ± 0.73, the lateral axial static parameters showed no significant changes, following the parameters of the control group. The total static parameters at the rest of the injured limb in the experimental group showed changes from 3.76 ± 0.73 to 2.73 ± 0.72, while the control group parameters showed no significant changes. Conclusion: The joint rehabilitation training for aerobics athletes currently practiced has shown to be satisfactory for the recovery of knee joint injuries in aerobic exercise practitioners. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
{"title":"SCENARIO OF JOINT INJURY IN AEROBIC EXERCISE AND RECOVERY STRATEGIES","authors":"Yuehong Li","doi":"10.1590/1517-8692202329012023_0058","DOIUrl":"https://doi.org/10.1590/1517-8692202329012023_0058","url":null,"abstract":"ABSTRACT Introduction: Rehabilitation training and recovery strategies are very important for repairing joint injuries in aerobic exercise practitioners, requiring periodic updates on the state of the art for their trainers and rehabilitation professionals. Objective: Verify the current status of joint injuries in aerobic exercise practice and explore the means practiced for rehabilitation training. Methods: 90 aerobics athletes were selected as experimental subjects, and the experiment lasted 12 weeks. Injuries were recorded, and joint rehabilitation training was performed, according to the updated literature survey. Results: The total static resting parameters of the unaffected limbs of the experimental group showed changes from 2.90 ± 0.55 to 2.81 ± 0.52, the anterior and posterior axial static parameters increased from 2.03 ± 0.71 to 2.14 ± 0.73, the lateral axial static parameters showed no significant changes, following the parameters of the control group. The total static parameters at the rest of the injured limb in the experimental group showed changes from 3.76 ± 0.73 to 2.73 ± 0.72, while the control group parameters showed no significant changes. Conclusion: The joint rehabilitation training for aerobics athletes currently practiced has shown to be satisfactory for the recovery of knee joint injuries in aerobic exercise practitioners. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.","PeriodicalId":21213,"journal":{"name":"Revista Brasileira de Medicina do Esporte","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67382829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.1590/1517-8692202329012023_0079
Dan Lv, Shizhan Yan
ABSTRACT Introduction: The Pilates is a training method that aims to improve body awareness for movement re-education, bringing muscular and mental balance. It is believed that these benefits can effectively improve the flexibility of female university aerobics students. Methods: 90 female college students in the optional aerobics course were selected and divided into two groups. Data from the experimental and control groups were evaluated for comparison before and after the experiment. The aerobic exercises of the two groups of female university aerobics students were scored, aiming to compare and explore which training method was more effective. Results: The baseline time and pace score in the Pilates intervention was changed from 2.35±0.71 to 2.55±0.76, a movement set changed from 3.86±0.98 to 4.01±1.07, movement performance from 1.67±0.61 to 1.72±0.57, and foot skills from 1.40±0.48 to 1.41±0.50. The mean aerobic movement performance score changed from 62.45 to 80.53, an increase of 18.08 points. Conclusion: The Pilates training can effectively improve the aerobic performance of female university students. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
{"title":"EFFECTS OF PILATES ON AEROBIC PERFORMANCE OF COLLEGE STUDENTS","authors":"Dan Lv, Shizhan Yan","doi":"10.1590/1517-8692202329012023_0079","DOIUrl":"https://doi.org/10.1590/1517-8692202329012023_0079","url":null,"abstract":"ABSTRACT Introduction: The Pilates is a training method that aims to improve body awareness for movement re-education, bringing muscular and mental balance. It is believed that these benefits can effectively improve the flexibility of female university aerobics students. Methods: 90 female college students in the optional aerobics course were selected and divided into two groups. Data from the experimental and control groups were evaluated for comparison before and after the experiment. The aerobic exercises of the two groups of female university aerobics students were scored, aiming to compare and explore which training method was more effective. Results: The baseline time and pace score in the Pilates intervention was changed from 2.35±0.71 to 2.55±0.76, a movement set changed from 3.86±0.98 to 4.01±1.07, movement performance from 1.67±0.61 to 1.72±0.57, and foot skills from 1.40±0.48 to 1.41±0.50. The mean aerobic movement performance score changed from 62.45 to 80.53, an increase of 18.08 points. Conclusion: The Pilates training can effectively improve the aerobic performance of female university students. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.","PeriodicalId":21213,"journal":{"name":"Revista Brasileira de Medicina do Esporte","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67383841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.1590/1517-8692202329012023_0080
Liu Huiying, O. Omara
ABSTRACT Introduction: Some studies point out that high-intensity intermittent training exercises combined with drugs may improve the endurance of patients with type 2 diabetes. However, the information concerning blood glucose control still needs to be better evidenced. Objective: Explore further the effect of intermittent high-intensity exercise combined with drugs on blood glucose control in patients with type 2 diabetes. Methods: Through a control experiment, 100 patients were selected from volunteers, and divided equally into two groups for this experiment. A protocol with high-intensity intermittent exercise for intervention associated with drug treatment was added to the experimental group, while the control received standard drug treatment. Results: The results of each index in the experimental group were: TC pre 4.80±1.00, post 4.56±0.78; TG pre 1.77±1.15, post 1.49±1.16; LDL pre 2.94±0.83, post 2.51±0.73. The experimental results proved that all indices in the experimental group were improved, but the changes in the control group were not evidenced. Conclusion: Intermittent high-intensity exercise combined with drugs positively affected blood glucose control in patients with type 2 diabetes. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
{"title":"INTERMITTENT HIGH INTENSITY EXERCISE ASSOCIATED WITH DRUGS IN PATIENTS WITH TYPE 2 DIABETES","authors":"Liu Huiying, O. Omara","doi":"10.1590/1517-8692202329012023_0080","DOIUrl":"https://doi.org/10.1590/1517-8692202329012023_0080","url":null,"abstract":"ABSTRACT Introduction: Some studies point out that high-intensity intermittent training exercises combined with drugs may improve the endurance of patients with type 2 diabetes. However, the information concerning blood glucose control still needs to be better evidenced. Objective: Explore further the effect of intermittent high-intensity exercise combined with drugs on blood glucose control in patients with type 2 diabetes. Methods: Through a control experiment, 100 patients were selected from volunteers, and divided equally into two groups for this experiment. A protocol with high-intensity intermittent exercise for intervention associated with drug treatment was added to the experimental group, while the control received standard drug treatment. Results: The results of each index in the experimental group were: TC pre 4.80±1.00, post 4.56±0.78; TG pre 1.77±1.15, post 1.49±1.16; LDL pre 2.94±0.83, post 2.51±0.73. The experimental results proved that all indices in the experimental group were improved, but the changes in the control group were not evidenced. Conclusion: Intermittent high-intensity exercise combined with drugs positively affected blood glucose control in patients with type 2 diabetes. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.","PeriodicalId":21213,"journal":{"name":"Revista Brasileira de Medicina do Esporte","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67384125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.1590/1517-8692202329012023_0084
Yue Gu, Zhiliang Yuan, Weibo Zhou, Wei Xu
ABSTRACT Introduction: The sports psychology of athletes and public service policies in various places have been adjusted under the influence of the epidemic of COVID-19. However, team sports also need adjustments, and the paucity of evidence prevents safe decision-making. Objective: Research the current model to outline optimizations to team sports public service during the epidemic of COVID-19. Methods: The mechanism of athletes’ satisfaction was investigated, mainly involving organizing activities in sports venues, including geographical distribution, technical guidance, health services, etc. Results: According to the survey, the first concern was “organization of activities,” with a score of 3.783; followed by “number of places,” with a score of 3.252; and “health service,” with a score of 3.142. In the athletes’ satisfaction score relative to supply and demand, the first concern highlighted was “distribution of seats”, with a score of 3.682; followed by “number of seats”, with a score of 3.484; and “organization of activities”, with a score of 3.112. Conclusion: In optimizing the public team sports service model, the actual needs of the facilities should be fully considered to achieve scientific optimization of supply and demand. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
{"title":"DEVELOPMENT OF PUBLIC SPORTS AND OPTIMIZATION OF SPORTS MODE UNDER THE INFLUENCE OF COVID-19 EPIDEMIC","authors":"Yue Gu, Zhiliang Yuan, Weibo Zhou, Wei Xu","doi":"10.1590/1517-8692202329012023_0084","DOIUrl":"https://doi.org/10.1590/1517-8692202329012023_0084","url":null,"abstract":"ABSTRACT Introduction: The sports psychology of athletes and public service policies in various places have been adjusted under the influence of the epidemic of COVID-19. However, team sports also need adjustments, and the paucity of evidence prevents safe decision-making. Objective: Research the current model to outline optimizations to team sports public service during the epidemic of COVID-19. Methods: The mechanism of athletes’ satisfaction was investigated, mainly involving organizing activities in sports venues, including geographical distribution, technical guidance, health services, etc. Results: According to the survey, the first concern was “organization of activities,” with a score of 3.783; followed by “number of places,” with a score of 3.252; and “health service,” with a score of 3.142. In the athletes’ satisfaction score relative to supply and demand, the first concern highlighted was “distribution of seats”, with a score of 3.682; followed by “number of seats”, with a score of 3.484; and “organization of activities”, with a score of 3.112. Conclusion: In optimizing the public team sports service model, the actual needs of the facilities should be fully considered to achieve scientific optimization of supply and demand. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.","PeriodicalId":21213,"journal":{"name":"Revista Brasileira de Medicina do Esporte","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67384192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.1590/1517-8692202329012023_0059
Yang Bo
ABSTRACT Introduction: The development of modern science and technology has led young people to a continuous decline in physical activity, negatively impacting the quality of cardiopulmonary endurance in college students. It is believed that the emerging need to strengthen physical endurance training can be met through sports. Progressive soccer training is a practice of interest due to its recreational and sporting effects. Objective: Study the effect of intermittent soccer training on the physical endurance of female college students. Methods: 12 classes of young women participated in soccer training lasting two hours, twice a week, according to the organization of the optional school soccer course. During the experiment, the intermittent training mode was selected and the combination of soccer walking and running was adopted for impact analysis. Results: The research showed that in the first 6 weeks, the changing trend of cardiopulmonary endurance of female college students was not different from that before the experiment, but there was a slight optimization phenomenon. After the experiment, the cardiopulmonary endurance of female college students was significantly improved. Conclusion: Intermittent soccer training for female college students can significantly improve their cardiorespiratory endurance and enhance their sports performance. It is an important tool for optimizing college students’ physical functions and healthy growth. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
{"title":"EFFECTS OF INTERMITTENT SOCCER TRAINING ON PHYSICAL ENDURANCE IN UNIVERSITY STUDENTS","authors":"Yang Bo","doi":"10.1590/1517-8692202329012023_0059","DOIUrl":"https://doi.org/10.1590/1517-8692202329012023_0059","url":null,"abstract":"ABSTRACT Introduction: The development of modern science and technology has led young people to a continuous decline in physical activity, negatively impacting the quality of cardiopulmonary endurance in college students. It is believed that the emerging need to strengthen physical endurance training can be met through sports. Progressive soccer training is a practice of interest due to its recreational and sporting effects. Objective: Study the effect of intermittent soccer training on the physical endurance of female college students. Methods: 12 classes of young women participated in soccer training lasting two hours, twice a week, according to the organization of the optional school soccer course. During the experiment, the intermittent training mode was selected and the combination of soccer walking and running was adopted for impact analysis. Results: The research showed that in the first 6 weeks, the changing trend of cardiopulmonary endurance of female college students was not different from that before the experiment, but there was a slight optimization phenomenon. After the experiment, the cardiopulmonary endurance of female college students was significantly improved. Conclusion: Intermittent soccer training for female college students can significantly improve their cardiorespiratory endurance and enhance their sports performance. It is an important tool for optimizing college students’ physical functions and healthy growth. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.","PeriodicalId":21213,"journal":{"name":"Revista Brasileira de Medicina do Esporte","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67382940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.1590/1517-8692202329012023_0061
Wenhong Wang, Guohai Zhou
ABSTRACT Introduction: the main fitness requirements of table tennis players are highly automated motor skills and a strong body control ability; this combination is believed to benefit from flexibility exercises. Objective: Study the effects of lower limb flexibility training on physical fitness in table tennis players. Methods: The controlled experiment randomly divided 20 volunteers into two groups with no statistical differences between them. The control group continued using the existing table tennis teaching program, while the experimental group adopted the optimized lower limb flexibility training program. The course design was organized according to the physical education teacher's table tennis player talent training plan. Results: In the experimental group, the number of right body turns for throwing and blocking increased to 60.41 ± 4.67 times after the experiment; the number of right body turns increased to 64.045 ± 5.22; in the control group, the number of right push and blocks increased to 56.78 ± 3.67 times after the experiment. After the experiment, the number of fixed point swing speed of the whole station increased to 64.66 ± 3.95 (P<0.05). Conclusion: Adding lower limb flexibility exercises to table tennis flexibility training has been shown to improve athletes’ static and dynamic flexibility, positively optimizing players’ fitness. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
{"title":"EFFECTS OF LOWER LIMB FLEXIBILITY EXERCISE ON TABLE TENNIS PLAYERS PHYSICAL FITNESS","authors":"Wenhong Wang, Guohai Zhou","doi":"10.1590/1517-8692202329012023_0061","DOIUrl":"https://doi.org/10.1590/1517-8692202329012023_0061","url":null,"abstract":"ABSTRACT Introduction: the main fitness requirements of table tennis players are highly automated motor skills and a strong body control ability; this combination is believed to benefit from flexibility exercises. Objective: Study the effects of lower limb flexibility training on physical fitness in table tennis players. Methods: The controlled experiment randomly divided 20 volunteers into two groups with no statistical differences between them. The control group continued using the existing table tennis teaching program, while the experimental group adopted the optimized lower limb flexibility training program. The course design was organized according to the physical education teacher's table tennis player talent training plan. Results: In the experimental group, the number of right body turns for throwing and blocking increased to 60.41 ± 4.67 times after the experiment; the number of right body turns increased to 64.045 ± 5.22; in the control group, the number of right push and blocks increased to 56.78 ± 3.67 times after the experiment. After the experiment, the number of fixed point swing speed of the whole station increased to 64.66 ± 3.95 (P<0.05). Conclusion: Adding lower limb flexibility exercises to table tennis flexibility training has been shown to improve athletes’ static and dynamic flexibility, positively optimizing players’ fitness. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.","PeriodicalId":21213,"journal":{"name":"Revista Brasileira de Medicina do Esporte","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67383211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.1590/1517-8692202329012023_0065
Lin Li, Yuan-shui Wei, Shuizhen Xiang
ABSTRACT Introduction: The quality of flexibility greatly impacts the performance of aerobics athletes. It is believed that stretching by proprioceptive neuromuscular facilitation (PNF) can contribute to this aspect by maximizing active joint range motion. Objective: Explore the influences of PNF stretching on the physical fitness of aerobics athletes. Methods: 24 professional aerobics athletes were selected, and randomly distributed into two groups with no statistical discrepancies in physical indices. PNF stretching exercise was performed on aerobics athletes in the experimental group, while no training intervention was performed in the control group. Physical fitness was assessed before and after the nine weeks of the intervention. Results: After PNF stretching training, the lower limb vertical score in the experimental group was from 6.58±0.19 to 8.20±0.47, and the transverse pronation score changed from 5.95±0.35 to 7.09±0.61. The vertical score in the control group was from 6.44±59.89 to 6.83±0.37 after the experiment; the transverse pronation penetration score was from 5.78±0.37 to 6.58±0.33. Conclusion: PNF stretching can effectively improve athletes’ physical fitness, both statically and dynamically, generating gains in range of motion and providing favorable conditioning for overall competitive performance. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
{"title":"INFLUENCES OF PNF STRETCHING ON PHYSICAL FITNESS IN AEROBIC ATHLETES","authors":"Lin Li, Yuan-shui Wei, Shuizhen Xiang","doi":"10.1590/1517-8692202329012023_0065","DOIUrl":"https://doi.org/10.1590/1517-8692202329012023_0065","url":null,"abstract":"ABSTRACT Introduction: The quality of flexibility greatly impacts the performance of aerobics athletes. It is believed that stretching by proprioceptive neuromuscular facilitation (PNF) can contribute to this aspect by maximizing active joint range motion. Objective: Explore the influences of PNF stretching on the physical fitness of aerobics athletes. Methods: 24 professional aerobics athletes were selected, and randomly distributed into two groups with no statistical discrepancies in physical indices. PNF stretching exercise was performed on aerobics athletes in the experimental group, while no training intervention was performed in the control group. Physical fitness was assessed before and after the nine weeks of the intervention. Results: After PNF stretching training, the lower limb vertical score in the experimental group was from 6.58±0.19 to 8.20±0.47, and the transverse pronation score changed from 5.95±0.35 to 7.09±0.61. The vertical score in the control group was from 6.44±59.89 to 6.83±0.37 after the experiment; the transverse pronation penetration score was from 5.78±0.37 to 6.58±0.33. Conclusion: PNF stretching can effectively improve athletes’ physical fitness, both statically and dynamically, generating gains in range of motion and providing favorable conditioning for overall competitive performance. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.","PeriodicalId":21213,"journal":{"name":"Revista Brasileira de Medicina do Esporte","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67383958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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