Research Quarterly for Exercise and Sport最新文献_第3页

Feasibility of Project Mentor: A Mentoring Program Based on Self-Determination Theory for Adolescents Classified as Overweight. 导师项目的可行性：基于自我决定理论的针对超重青少年的指导计划。

IF 2.2 4区教育学

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-04-10 DOI: 10.1080/02701367.2023.2167912

Thomas D Raedeke, Megan Hayes

{"title":"Feasibility of Project Mentor: A Mentoring Program Based on Self-Determination Theory for Adolescents Classified as Overweight.","authors":"Thomas D Raedeke, Megan Hayes","doi":"10.1080/02701367.2023.2167912","DOIUrl":"10.1080/02701367.2023.2167912","url":null,"abstract":"Purpose: This study examined the feasibility of Project Mentor, a mentoring program based on self-determination theory (SDT) for youth classified as overweight or obese. Methods: In Study 1, youth (N = 23) ranging from 12-18 years of age were randomly assigned to a mentoring intervention or wait-list control condition. Study 2 served as a replication sample and consisted of N = 38 youth who participated in the mentoring program. As part of a process evaluation, attendance and exercise heart rate were monitored to assess whether participants exercised at a moderate-to-vigorous level as intended. Mentees also rated whether mentors created a need-supportive environment. For outcome evaluation, basic need satisfaction, behavioral regulation, fitness, and body composition were assessed at pre, post, and follow-up. Results: Across both studies, participants attended over 80% of the exercise sessions and exercised at a moderate to vigorous intensity level. Mentees also perceived that mentors created a need-supportive environment. Post-test and follow-up basic need scores were higher than baseline values and autonomous motivation increased for mentoring program participants. Effect sizes were generally moderate to large in magnitude based on partial eta-squared and Cohen d. Aerobic fitness (i.e., Vo2peak) showed a moderate to large increase at post-test that was partially maintained at follow-up. Body composition changes were nonsignificant and small in magnitude. Participants in the wait-list control reported showed small changes or decreases across SDT related constructs, fitness, and body composition across both studies. Conclusions: Results across both studies support the feasibility of a mentoring program focused on CARE (competence, autonomy, relatedness, and enjoyment).","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9319040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparative Effectiveness of Active Recovery and Static Stretching During Post-Exercise Recovery in Elite Youth Basketball. 运动后恢复期间主动恢复和静态拉伸对青少年精英篮球运动的效果比较。

IF 2.2 4区教育学

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-04-11 DOI: 10.1080/02701367.2023.2195457

Marco Pernigoni, Julio Calleja-González, Inga Lukonaitienė, Antonio Tessitore, Jūratė Stanislovaitienė, Paulius Kamarauskas, Daniele Conte

{"title":"Comparative Effectiveness of Active Recovery and Static Stretching During Post-Exercise Recovery in Elite Youth Basketball.","authors":"Marco Pernigoni, Julio Calleja-González, Inga Lukonaitienė, Antonio Tessitore, Jūratė Stanislovaitienė, Paulius Kamarauskas, Daniele Conte","doi":"10.1080/02701367.2023.2195457","DOIUrl":"10.1080/02701367.2023.2195457","url":null,"abstract":"Purpose: To compare the effectiveness of active recovery (AR) versus static stretching (SS) during post-exercise recovery in basketball. Methods: Using a counterbalanced crossover design, 17 elite youth male players completed two 90-min training sessions, followed by either AR or SS. Differences in jump height (CMJ), heart rate variability (Ln-rMSSD), muscle soreness (VAS), perceived recovery (TQR) and hormonal biomarkers (cortisol, testosterone, testosterone:cortisol ratio) between interventions were assessed at pre-session, post-session (except hormonal biomarkers), post-recovery and 24 h post-session. Differences in Ln-rMSSD were additionally assessed upon awakening on training day, and the following morning. Results: No significant differences were found between interventions at corresponding time points (p > .05). However, the within-intervention time course of recovery differed, as CMJ values were lower at post-recovery, compared with all other time points, in SS only (p < .05, effect size [ES] moderate-to-very large). Additionally, Ln-rMSSD values failed to return to baseline at post-recovery in AR only (p < .05, ES large-to-very large). Similarly, TQR scores were impaired at post-session and post-recovery in AR only (p < .05, ES moderate-to-large). No differences were reported for the remaining variables (p > .05). Conclusion: Differences between AR and SS were probably due to short-term phenomena, indicating that neither strategy was likely superior for improving recovery in the longer term. Overall, neither strategy seemed to significantly improve post-exercise recovery.","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9327632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Effect of Acute Aerobic Exercise on Biomarkers of Renal Health and Filtration in Moderate-CKD. 急性有氧运动对中度肾功能不全患者肾脏健康生物标志物和滤过率的影响

IF 2.2 4区教育学

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-01-06 DOI: 10.1080/02701367.2022.2130131

Jeffrey S Forsse, Matthew N Peterson, Zacharias Papadakis, J Kyle Taylor, Burritt W Hess, Nicholas Schwedock, D Crawford Allison, Jackson O Griggs, Ronald L Wilson, Peter W Grandjean

{"title":"The Effect of Acute Aerobic Exercise on Biomarkers of Renal Health and Filtration in Moderate-CKD.","authors":"Jeffrey S Forsse, Matthew N Peterson, Zacharias Papadakis, J Kyle Taylor, Burritt W Hess, Nicholas Schwedock, D Crawford Allison, Jackson O Griggs, Ronald L Wilson, Peter W Grandjean","doi":"10.1080/02701367.2022.2130131","DOIUrl":"10.1080/02701367.2022.2130131","url":null,"abstract":"Purpose: Efficacy of exercise to improve renal health and filtration remains understudied in adults with moderate-stages (stages G3a-b) of chronic kidney disease (CKD). Acute exercise may contribute clinically relevant information for exercise-related augmentation of renal health and filtration in CKD. Urine epidermal growth factor (uEGF) and cystatin C (CyC) are proposed to be more direct biomarkers of renal health and filtration. This study aimed to determine the influence of continuous moderate-intensity exercise (CMIE) and high-intensity interval exercise (HIIE) on traditional and novel biomarkers of renal health and filtration in moderate-stages of CKD. Methods: Twenty CKD participants completed 30 minutes of both CMIE and HIIE. Blood and urine samples were obtained pre, 1-hour, and 24-hours post-exercise. Traditional-serum creatinine (sCr) urine creatinine, novel-uEGF, uEGF ratio (uEGFr), and CyC. Estimates of glomerular filtration rate (eGFR)-modification of diet in renal disease (MDRD) and the CKD-Epidemiology (CKD-EPI)-responses were compared pre, 1 hr, and 24 hr post-exercise. Results: Relative to pre-exercise measures, uEGF remained unchanged in both exercise conditions. However, uEGFr was 5.4% greater 24-hours after HIIE (P = .05), while uEGFr remained unchanged with CMIE. sCr decreased 6 to 19% 1-hour post-exercise in both conditions (P = .009). On average renal filtration increased in eGFR-MDRD (7.2 ± 2.0 ml/min/1.73 m2) (P = .007) and eGFR-CKD-EPI (8.6 ± 2.3 ml/min/1.73 m2) 1-hour post-exercise (P = .009). Conclusion: By clinical estimates, renal filtration in CKD was not normalized but transiently improved regardless of exercise condition, with HIIE eliciting transient improvements in renal health.","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10498514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chronic Effects of Inter-Set Static Stretching on Morphofunctional Outcomes in Recreationally Resistance-Trained Male and Female. 组间静态拉伸对休闲抗阻训练的男性和女性形态功能结果的慢性影响

IF 2.2 4区教育学

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-01-13 DOI: 10.1080/02701367.2022.2134547

Guilherme Borsetti Businari, Felipe Alves Brigatto, Júlio Benvenutti Bueno de Camargo, Enrico Gori Soares, Tiago Volpi Braz, Danilo Rodrigues Batista, Luan Oenning Col, Wellington Gonçalves Dias, Jhenipher Moniky Rosolem, Jonato Prestes, Paulo Henrique Marchetti, Charles Ricardo Lopes

{"title":"Chronic Effects of Inter-Set Static Stretching on Morphofunctional Outcomes in Recreationally Resistance-Trained Male and Female.","authors":"Guilherme Borsetti Businari, Felipe Alves Brigatto, Júlio Benvenutti Bueno de Camargo, Enrico Gori Soares, Tiago Volpi Braz, Danilo Rodrigues Batista, Luan Oenning Col, Wellington Gonçalves Dias, Jhenipher Moniky Rosolem, Jonato Prestes, Paulo Henrique Marchetti, Charles Ricardo Lopes","doi":"10.1080/02701367.2022.2134547","DOIUrl":"10.1080/02701367.2022.2134547","url":null,"abstract":"Purpose: The purpose of this study was to compare the effects of resistance training (RT) with inter-set static stretching (IS) versus traditional RT (TRT) on morphofunctional outcomes in recreationally resistance-trained male and female. Methods: Twenty-two recreationally-trained subjects were allocated to IS group (n = 12) or TRT (n = 10) and completed eight weeks of RT. The only difference between the groups was that IS group included static stretching between sets, while the TRT rested between the sets. Ultrasound images, dynamic and isometric strength tests for the elbow flexors and elbow extensors were evaluated pre- and post-intervention period. Results: Total training volume (TTV) was greater in TRT than IS (p = .031). TRT and IS caused similar increases in maximal dynamic and isometric strength. Fascicle length of the brachialis increased following TRT (p = .033); muscle thickness and the pennation angle of the distal portion of the triceps brachii increased following IS (p = .035 and p = .007, respectively). There were no significant changes in thickness and architecture for biceps brachii in either group. There were no significant differences between groups for any muscle strength and morphology outcome. Conclusion: IS negatively affects TTV but does not affect muscle strength and architecture of recreationally resistance-trained male and female.","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10517451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of tDCS Combined With Physical Training on Physical Performance in a Healthy Population. tDCS 与体能训练相结合对健康人群体能表现的影响

IF 2.2 4区教育学

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-04-10 DOI: 10.1080/02701367.2023.2166894

Juho Jung, Jhosedyn Carolaym Salazar Fajardo, Seongkuk Kim, Byeongsu Kim, Sejun Oh, BumChul Yoon

{"title":"Effect of tDCS Combined With Physical Training on Physical Performance in a Healthy Population.","authors":"Juho Jung, Jhosedyn Carolaym Salazar Fajardo, Seongkuk Kim, Byeongsu Kim, Sejun Oh, BumChul Yoon","doi":"10.1080/02701367.2023.2166894","DOIUrl":"10.1080/02701367.2023.2166894","url":null,"abstract":"Purpose: The effectiveness of transcranial direct current stimulation (tDCS) combined with physical training has shown inconsistent results through research. Hence, a study utilizing a long-term tDCS application over the primary motor cortex and a large sample size is required to determine whether tDCS combined with physical training can increase physical performance (muscular strength, endurance, and explosive strength) in healthy adults. Material and methods: Fifty-six healthy adults were randomly distributed into two groups: active (active tDCS+ physical training) and sham (sham tDCS + physical training) and received the intervention three times per week for six weeks. Muscle strength was assessed using maximal isometric muscle strength (MIMS) by a digital dynamometer. Muscular endurance and lower limb explosive strength were assessed by using muscle fitness testing (MFT), and the Sargent jump test. Results: The active and sham groups exhibited significant improvement in all measured parameters in intragroup analyses. However, intergroup analyses revealed no significant difference between the groups. Conclusion: Our findings suggest that only physical training improved MIMS in the upper and lower extremities, MFT endurance scores, and lower limb explosive power. Thus, tDCS failed to demonstrate its effectiveness in a healthy population according to the protocol used in this study.","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9318571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Classical Ballet for Women Aged Over 50 Years: Investigating Balance, Strength, and Range of Motion. 50 岁以上女性的古典芭蕾舞：研究平衡、力量和活动范围。

IF 2.2 4区教育学

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-04-10 DOI: 10.1080/02701367.2023.2169236

Meg E Letton, Eliza R Macdonald, Jeanette M Thom, Rachel E Ward

{"title":"Classical Ballet for Women Aged Over 50 Years: Investigating Balance, Strength, and Range of Motion.","authors":"Meg E Letton, Eliza R Macdonald, Jeanette M Thom, Rachel E Ward","doi":"10.1080/02701367.2023.2169236","DOIUrl":"10.1080/02701367.2023.2169236","url":null,"abstract":"Background: Regular exercise can mitigate the loss of strength, balance, and flexibility that contribute to age-related decline in physical function and mobility. However, traditional exercise interventions often report poor adherence rates. There is growing interest in classical ballet as an enjoyable exercise modality for adults in middle to late age. Classical ballet requires muscular strength, coordination, and flexibility. The current study investigated a classical ballet intervention on the balance, physical function, and range of motion of women aged over 50 years. Methods: Twenty-two healthy female participants (aged 56.2 (4.5) years (mean (SD)) completed a 10-week ballet intervention. Results: This single-arm study showed significant improvements (p<.05) in lower limb strength (measured by 5 times sit-to-stand and forward leap) and high adherence rates (95% adherence for participants who completed the intervention). No adverse events were reported. Improvements in balance were reported in the left leg only (as measured by center of pressure ellipse area in the parallel retiré condition). Conclusions: These results allude to the positive effects of ballet training on strength and balance in adults aged 50 years and over. High adherence rates suggest that ballet training was enjoyed and may thus be a long-term exercise modality for this population. Although this study was a single-arm design, it suggests promising results for future research wishing to evaluate the effectiveness of classical ballet training using randomized controlled trial designs.","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9319042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of Diversification on Movement Self-Perception and Movement Performance in University Sports Students. 多样化对大学生运动自我感知和运动表现的影响

IF 2.2 4区教育学

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-04-10 DOI: 10.1080/02701367.2023.2174489

Christian Büning, Claudia Steinberg, Hedda Lausberg

{"title":"Impact of Diversification on Movement Self-Perception and Movement Performance in University Sports Students.","authors":"Christian Büning, Claudia Steinberg, Hedda Lausberg","doi":"10.1080/02701367.2023.2174489","DOIUrl":"10.1080/02701367.2023.2174489","url":null,"abstract":"Purpose: It has been acknowledged that accurate movement self-perception is a crucial prerequisite for reaching high levels of movement expertise in sports. The influence of distinct educational environments (specialization vs. diversification) on movement self-perception has thus far, however, mainly been tested in short-term investigations. Method: Therefore, a longitudinal study spanning two-and-a-half years was conducted with sports students from two conceptually different sports study programs. A total of 72 sports students from a convergent-oriented program (COSP, n = 38) and a diversification-oriented study program (DOSP, n = 34) participated in the standardized BAST® movement analysis at the beginning and end of their studies. Results: While, at the end of their sports studies, COSP showed no significant changes in movement self-perception, DOSP students' movement self-perception increased significantly in five out of eight movement tasks of the BAST®. DOSP students, furthermore, developed a strong relationship between movement self-perception and movement performance at the end of their sports studies. Conclusion: Sports students benefit from engaging in a broad variety of different sports, allowing them to develop an accurate movement self-perception in relation to their movement performance. The influences of divergent learning experiences and diversification on movement self-perception, as well as, practical implications for the development of process-oriented learning environments that promote students' movement performance by refining movement habits or adapting new movement patterns, were discussed.","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9273323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bilateral Force Deficit in Proximal Effectors Versus Distal Effectors in Lower Extremities. 下肢近端效应器与远端效应器的双侧力量不足。

IF 2.2 4区教育学

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-04-10 DOI: 10.1080/02701367.2023.2166893

M A Aune, T V Roaas, H W Lorås, A Nynes, T K Aune

{"title":"Bilateral Force Deficit in Proximal Effectors Versus Distal Effectors in Lower Extremities.","authors":"M A Aune, T V Roaas, H W Lorås, A Nynes, T K Aune","doi":"10.1080/02701367.2023.2166893","DOIUrl":"10.1080/02701367.2023.2166893","url":null,"abstract":"Purpose: Bilateral force deficit occurs when the maximal generated force during simultaneous bilateral muscle contractions is lower than the sum of forces generated unilaterally. Neural inhibition is stated as the main source for bilateral force deficit. Based on differences in bilateral neural organization, there might be a pronounced neural inhibition for proximal compared to distal effectors. The aim of the present experiment was to evaluate potential differences in bilateral force deficit in proximal compared to distal effectors in lower extremities. Methods: Fifteen young adults performed single-joint maximal voluntary contractions in isometric dorsiflexion of ankle (distal) and knee (proximal) extension unilaterally and bilaterally. Results: Results showed a significant absolute bilateral force deficit for both proximal (123.46 ± 59.51 N) and distal effectors (33.00 ± 35.60 N). Interestingly, the relative bilateral force deficit for knee extension was significantly larger compared to dorsiflexion of ankle, 19.98 ± 10.04% and 10.27 ± 9.57%, respectively. Our results indicate a significantly higher bilateral force deficit for proximal effectors compared to distal effectors. Conclusion: Plausible explanations are related to neuroanatomical and neurophysiological differences between proximal effectors and distal effectors where proximal muscles have a higher potential for bilateral communication compared to distal muscles. In addition, higher forces produced with proximal effectors could cause a higher perceived exertion and cause a more pronounced bilateral force deficit to proximal effectors.","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9319038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clustering Health Behaviors in Mexican Adolescents: The HELENA-MEX Study. 墨西哥青少年健康行为集群：HELENA-MEX 研究。

IF 2.2 4区教育学

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-06-27 DOI: 10.1080/02701367.2023.2195458

María Rivera-Ochoa, José F López-Gil, Javier Brazo-Sayavera, Lisset Pantoja-Arévalo, Marcela González-Gross, Barbara Vizmanos-Lamotte, Amelia Guadalupe-Grau

{"title":"Clustering Health Behaviors in Mexican Adolescents: The HELENA-MEX Study.","authors":"María Rivera-Ochoa, José F López-Gil, Javier Brazo-Sayavera, Lisset Pantoja-Arévalo, Marcela González-Gross, Barbara Vizmanos-Lamotte, Amelia Guadalupe-Grau","doi":"10.1080/02701367.2023.2195458","DOIUrl":"10.1080/02701367.2023.2195458","url":null,"abstract":"Purpose: The prevalence of excess weight within the adolescent population is rapidly increasing in Mexico, especially in areas with lower socioeconomic status. The present study aimed to identify lifestyle clustered patterns in adolescents and analyze the associations among these clusters and body composition. Method: A final sample of n=259 participants (13 to 17 years old, 58.7% girls), residents in rural and urban areas, were included. Hierarchical and k-means clusters analyses included moderate to vigorous physical activity (MVPA), cardiorespiratory fitness (CRF), handgrip strength, screen time, sleep time, and diet. The associations between cluster membership and body composition were analyzed through general linear models (ANCOVA), including sex, age, place of residence, and socioeconomic status as covariates. Results: Three different clusters were identified: Cluster 1, [Unhealthy] (low values in all lifestyle patterns), Cluster 2, [Low Physical Fitness] (low values in CRF and handgrip strength) and Cluster 3, [High Physical Activity and CRF] (highest values in CRF, handgrip strength and MVPA). Clusters 2 and 3 showed high values in screen time and industrialized food consumption. There were no differences in sleep between the 3 Clusters. ANCOVA analysis revealed that participants belonging to Cluster 3 showed significantly lower adiposity and a higher Fat Free Mass compared with the other two clusters (p < 0.05). Conclusion: Our findings suggest that a lifestyle characterized by high levels of physical activity and physical fitness and low consumption of industrialized food may be protective against the problem of obesity, which could be helpful to develop interventions to reduce excess weight in Mexican adolescents.","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9692923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of High-Intensity Interval, Moderate-Intensity Continuous, and Self-Selected Intensity Training on Health and Affective Responses. 高强度间歇训练、中等强度持续训练和自选强度训练对健康和情感反应的影响。

IF 2.2 4区教育学

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-01-13 DOI: 10.1080/02701367.2022.2141674

Gledson Tavares Amorim Oliveira, Eduardo Caldas Costa, Tony Meireles Santos, Ricardo Andrade Bezerra, Telma Maria Araújo Moura Lemos, Arnaldo Luis Mortatti, Hassan Mohamed Elsangedy

{"title":"Effect of High-Intensity Interval, Moderate-Intensity Continuous, and Self-Selected Intensity Training on Health and Affective Responses.","authors":"Gledson Tavares Amorim Oliveira, Eduardo Caldas Costa, Tony Meireles Santos, Ricardo Andrade Bezerra, Telma Maria Araújo Moura Lemos, Arnaldo Luis Mortatti, Hassan Mohamed Elsangedy","doi":"10.1080/02701367.2022.2141674","DOIUrl":"10.1080/02701367.2022.2141674","url":null,"abstract":"Purpose: To compare the effects of 12-week high-intensity interval (HIIT), moderate-intensity continuous (MICT), and self-selected intensity training (SSIT) on health outcomes and affective responses. Methods: Seventy-three overweight/obese inactive adults (62% woman; age, 31.4 ± 7.2 years; height, 1.66 ± 0.09 cm; Body mass index, 28.9 ± 2.7 kg.m-2) who were randomized into HIIT (n = 23), MICT (n = 24) and SSIT (n = 26) groups. The training was conducted three times per week in an outdoor environment, with 4 weeks under direct supervision and 8 weeks with semi-supervision. Cardiorespiratory fitness, body composition, and metabolic profile were evaluated at baseline and at the end of the 4th and 12th weeks. Core affect was measured during all training sessions. Results: Peak oxygen uptake improved in all groups after 4 and 12 weeks compared with baseline. Only the SSIT had reductions in body fat throughout the intervention. No improvements were observed in the metabolic profile across all groups. SSIT was perceived as more pleasurable than HIIT; however, there were no differences in affective responses between SSIT and MICT. Affective responses in-task (e.g. negative and positive peak, rate of change and affect at the end of the exercise session) predicted the HIIT and SSIT exercises attendance rate. Conclusion: Regardless of the exercise training protocol, overweight/obese inactive adults improved health outcomes, which suggests the prescribing HIIT, MICT, and SSIT in outdoor environments. SSIT should be considered in order to optimize the pleasure during training sessions. Affective response more positive in-task of the HIIT and SSIT is associated with greater attendance rate in these exercise protocols.","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10517452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0