European journal of sport science最新文献

{"title":"Striking a balance: Exploring attention, attack accuracy and speed in fencing performance","authors":"Giorgio Varesco,&nbsp;Aurélie Sarcher,&nbsp;Julie Doron,&nbsp;Marc Jubeau","doi":"10.1002/ejsc.12176","DOIUrl":"10.1002/ejsc.12176","url":null,"abstract":"<p>In fencing, it remains unclear whether practice enhances visual-spatial attention allocation. We explored whether this ability is improved in fencers and if it is related to attack speed and accuracy. Twelve novices (&lt;1 year of experience) and 12 trained epee fencers (18 ± 10 years of experience) visited the laboratory twice (familiarization and testing session). They performed a covert orienting of visuospatial attention test (COVAT) on a computer and an epee test, involving 30 trials of 3 shuttles followed by fast attack phases where the fencers quickly hit a target (randomly proposed out of 8). We measured COVAT reaction time, number of successful target hits, and execution time to hit in the fencing test. We found shorter COVAT reaction time for trained fencers (332 ± 24 ms) versus novices (367 ± 32 ms; <i>p</i> &lt; 0.001). The number of hits was greater for trained fencers (22 ± 3) versus novices (16 ± 3; <i>p</i> &lt; 0.001). ANCOVA showed a difference in execution time at the test (823 ± 73 ms vs. 913 ± 141 ms, <i>p</i> = 0.035). A relationship was found between hits and execution time and between execution time and COVAT reaction time for the trained group (<i>r</i> = 0.62, <i>p</i> = 0.03 and <i>r</i> = 0.70, <i>p</i> = 0.01, respectively) but not in the novice group (<i>r</i> = 0.11, <i>p</i> = 0.72 and <i>r</i> = 0.45, <i>p</i> = 0.14, respectively). Mediation analysis showed that the relationship between execution time and number of hits (ADE: <i>p</i> = 0.008) was not mediated by COVAT reaction time (ACME: <i>p</i> = 0.17). These results evidence the importance of visual-spatial attention allocation in fencing and evidence differences between novices and trained fencers with important implications for talent development in the early career stage.</p>","PeriodicalId":93999,"journal":{"name":"European journal of sport science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11369319/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141790597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Daily energy expenditure and water turnover in female netball players from the Netball Super League: A doubly labeled water observation study","authors":"Nessan Costello,&nbsp;Ben Jones,&nbsp;Stephanie Roe,&nbsp;Cameron Blake,&nbsp;Anthony Clark,&nbsp;Sarah Chantler,&nbsp;Cameron Owen,&nbsp;Lara Wilson,&nbsp;Oliver Wilson,&nbsp;Antonis Stavropoulos-Kalinoglou,&nbsp;Dina C. Janse van Rensburg,&nbsp;Catherine Hambly,&nbsp;John R. Speakman,&nbsp;Susan Backhouse,&nbsp;Sarah Whitehead","doi":"10.1002/ejsc.12160","DOIUrl":"10.1002/ejsc.12160","url":null,"abstract":"<p>To establish the criterion-assessed energy and fluid requirements of female netball players, 13 adult players from a senior Netball Super League squad were assessed over 14 days in a cross-sectional design, representing a two- and one-match microcycle, respectively. Total energy expenditure (TEE) and water turnover (WT) were measured by doubly labeled water. Resting and activity energy expenditure were measured by indirect calorimetry and Actiheart, respectively. Mean 14-day TEE was 13.46 ± 1.20 MJ day⁻¹ (95% CI, 12.63–14.39 MJ day⁻¹). Resting energy expenditure was 6.53 ± 0.60 MJ day⁻¹ (95% CI, 6.17–6.89 MJ day⁻¹). Physical activity level was 2.07 ± 0.19 arbitrary units (AU) (95% CI, 1.95–2.18 AU). Mean WT was 4.1 ± 0.9 L day⁻¹ (95% CI, 3.6–4.7 L day⁻¹). Match days led to significantly greater TEE than training (+2.85 ± 0.70 MJ day⁻¹; 95% CI, +1.00– +4.70 MJ day⁻¹; <i>p</i> = 0.002) and rest (+4.85 ± 0.70 MJ day⁻¹; 95% CI, +3.13–+6.56 MJ day⁻¹; <i>p</i> &lt; 0.001) days. Matches led to significantly greater energy expenditure (+1.85 ± 1.27 MJ; 95% CI, +0.95–+2.76 MJ day⁻¹; <i>p</i> = 0.001) than court-based training sessions. There was no significant difference in TEE (+0.03 ± 0.35 MJ day⁻¹; 95% CI, −0.74–+0.80 MJ day⁻¹; <i>p</i> = 0.936) across weeks. Calibrated Actiheart 5 monitors underestimated TEE (−1.92 ± 1.21 MJ day⁻¹). Energy and fluid turnover were greatest on match days, followed by training and rest days, with no difference across weeks. This study provides criterion-assessed energy and fluid requirements to inform dietary guidance for female netball players.</p>","PeriodicalId":93999,"journal":{"name":"European journal of sport science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11295086/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141763480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Longitudinal relationship between organised and non-organised physical activities and overall physical activity in children aged 3–11 years","authors":"Nanne-Mari Luukkainen,&nbsp;Arto Laukkanen,&nbsp;Donna Niemistö,&nbsp;Jimi Kotkajuuri,&nbsp;Elina Meklin,&nbsp;Arja Sääkslahti","doi":"10.1002/ejsc.12172","DOIUrl":"10.1002/ejsc.12172","url":null,"abstract":"<p>Young children's physical activity (PA) has been decreasing while their sports participation has been increasing. Therefore, the aim of this research was to longitudinally examine whether and, if so, how organised and non-organised PA participation by early childhood education and care (ECEC)-aged children (T1; 3–8 years) predicted their accelerometer-measured PA at primary school age (T2; 7–11 years). Secondarily, changes in organised and non-organised PA participation over time were investigated. The cluster-randomised study participants comprised 501 Finnish children (52.3% girls: T1, <i>M</i>_age = 5.57 ± 1.06; T2, <i>M</i>_age = 8.80 ± 1.07). PA participation was queried via guardian questionnaire at T1 and T2. Organised PA participation was operationalised as non-participation, participation in one sport or multisport (two or more) participation; non-organised PA was operationalised as time spent outdoors on weekdays and on weekend days. PA at T2 was measured using accelerometers. The primary outcome was tested using linear regressions, while a paired sample <i>t</i>-test and Mann–Whitney <i>U</i> test assessed differences between T1 and T2. The results showed outdoor time and organised sports participation increased from T1 to T2. Moreover, outdoor time at T1 predicted more moderate-to-vigorous PA (MVPA) and less sedentary time at T2, while multisport participation predicted significantly more MVPA and less sedentary time at T2. Overall, being outdoors and multisport participation at younger ages appear to have predicted Finnish children's later (MV) PA and sedentary behaviour.</p>","PeriodicalId":93999,"journal":{"name":"European journal of sport science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11295102/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141763481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"10-20-30 exercise training improves fitness and health","authors":"Jens Bangsbo","doi":"10.1002/ejsc.12163","DOIUrl":"10.1002/ejsc.12163","url":null,"abstract":"<p>Intense interval exercise training has been shown to improve performance and health of untrained and trained people. However, due to the exercise intensity causing high-perceived exertion, the participants often do not wish to continue the training. The 10-20-30 training concept consists of low intensity for 30 s, 20 s at a moderate pace, and then 10 s with high intensity either running or cycling. A 10-20-30 training session consist of two to four 5-min blocks. The 10-20-30 training improved fitness and performance as well as lowered blood pressure and body fat of both untrained and trained individuals even with a significant reduction in the training volume. Similarly, hypertensive, diabetic, and asthmatic patients lowered body fat, improved fitness, and performance during a 10-20-30-training intervention period. In addition, hypertensive patients reduced systolic and diastolic blood pressure markedly with the 10-20-30 training twice a week for 8 weeks. Diabetic patients lowered long-term blood sugar (HbA_1c), which did not occur with moderate-intensity exercise training. Furthermore, asthmatic patients improved their control of asthma and asthma-related quality of life with the 10-20-30 training. The adherence for the patient groups was high (&gt;80%), and no adverse events were reported. Thus, the 10-20-30 training seems to be time efficient and feasible for untrained and trained individuals as well as patients and may be used in the prevention and treatment of noncommunicable diseases.</p>","PeriodicalId":93999,"journal":{"name":"European journal of sport science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11295100/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141731635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence of reducing carbohydrate intake and fasted training in elite endurance athletes and association with bone injury","authors":"Conor Raleigh,&nbsp;Sharon Madigan,&nbsp;Ciara Sinnott-O’Connor,&nbsp;Craig Sale,&nbsp;Catherine Norton,&nbsp;Brian P. Carson","doi":"10.1002/ejsc.12170","DOIUrl":"10.1002/ejsc.12170","url":null,"abstract":"<p>There are conflicting reports both within the lay media and scientific literature regarding the use and benefit of dietary practices that aim to reduce CHO intake in endurance athletes. This study aimed to determine the prevalence of intentional reduction of CHO intake and fasted training in elite endurance-based athletes using a semi-quantitative questionnaire. Bone is a nutritionally modulated tissue; therefore, this study also aimed to explore if these dietary practices are potentially associated with bone injury incidence. The reported reduction of CHO intake was prevalent (28%) with the primary motivation being maintenance or manipulation of body composition. However, discrepancies in athletes' awareness of CHO intake were identified providing a potential avenue of intervention especially within applied practice. The use of fasted training was more prevalent (38%) with athletes using this practice for both body composition manipulation and promoting a desired adaptive response. Forty-four per cent of participants had suffered a radiographically confirmed bone injury at some point in their career. There was no association between reduction in CHO intake and bone injury incidence; however, the incidence of bone injury was 1.61 times higher in those who currently use fasted training compared to those who have never used it or who have used it in the past. Although a direct causal link between these dietary practices and the incidence of bone injury cannot be drawn, it provides robust justification for future investigations of the potential mechanisms that could explain this finding.</p>","PeriodicalId":93999,"journal":{"name":"European journal of sport science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ejsc.12170","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141731636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of 16 weeks of plyometric training on knee biomechanics during the landing phase in athletes","authors":"Chen Bocheng,&nbsp;Ye Ziyan,&nbsp;Wu Jiaxin,&nbsp;Guoxiang Wang,&nbsp;Yu Tiancheng","doi":"10.1002/ejsc.12174","DOIUrl":"10.1002/ejsc.12174","url":null,"abstract":"<p>This study investigated the effects of plyometric training on lower-limb muscle strength and knee biomechanical characteristics during the landing phase. Twenty-four male subjects were recruited for this study with a randomised controlled design. They were randomly divided into a plyometric training group and a traditional training group and underwent training for 16 weeks. Each subject was evaluated every 8 weeks for knee and hip isokinetic muscle strength as well as knee kinematics and kinetics during landing. The results indicated significant group and time interaction effects for knee extension strength (<i>F</i> = 74.942 and <i>p</i> = 0.001), hip extension strength (<i>F</i> = 99.763 and <i>p</i> = 0.000) and hip flexion strength (<i>F</i> = 182.922 and <i>p</i> = 0.000). For landing kinematics, there were significant group main effects for knee flexion angle range (<i>F</i> = 4.429 and <i>p</i> = 0.047), significant time main effects for valgus angle (<i>F</i> = 6.502 and <i>p</i> = 0.011) and significant group and time interaction effects for internal rotation angle range (<i>F</i> = 5.475 and <i>p</i> = 0.008). The group main effect for maximum knee flexion angle was significant (<i>F</i> = 7.534 and <i>p</i> = 0.012), and the group and time interaction effect for maximum internal rotation angle was significant (<i>F</i> = 15.737 and <i>p</i> = 0.001). For landing kinetics, the group main effect of the loading rate was significant (<i>F</i> = 4.576 and <i>p</i> = 0.044). Significant group and time interaction effects were observed for knee extension moment at the moment of maximum vertical ground reaction force (<i>F</i> = 5.095 and <i>p</i> = 0.010) and for abduction moment (<i>F</i> = 8.250 and <i>p</i> = 0.001). These findings suggest that plyometric training leads to greater improvements in hip and knee muscle strength and beneficial changes in knee biomechanics during landing compared to traditional training.</p>","PeriodicalId":93999,"journal":{"name":"European journal of sport science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11295097/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141636240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High-level performances following low altitude training and tapering in warm environments in elite racewalkers","authors":"Bastien Krumm,&nbsp;Brent Vallance,&nbsp;Louise Burke,&nbsp;Johan Garcia,&nbsp;Janne Bouten,&nbsp;Franck Brocherie,&nbsp;Jonas J. Saugy,&nbsp;Francesco Botrè,&nbsp;Raphael Faiss","doi":"10.1002/ejsc.12161","DOIUrl":"10.1002/ejsc.12161","url":null,"abstract":"<p>Current guidelines for prolonged altitude exposure suggest altitude levels ranging from 2000 to 2500 m to optimize an increase in total hemoglobin mass (Hbmass). However, natural low altitude locations (&lt;2000 m) remain popular, highlighting the interest to investigate any possible benefit of low altitude camps for endurance athletes. Ten elite racewalkers (4 women and 6 men) underwent a 4-week “live high-train high” (LHTH) camp at an altitude of 1720 m (P_IO₂ = 121 mmHg; 20.1°C; 67% relative humidity [RH]), followed by a 3-week tapering phase (20 m; P_IO₂ = 150 mmHg; 28.3°C; 53% RH) in preparation for the World Athletics Championships (WC). Venous blood samples were withdrawn weekly during the entire observation period. In addition, blood volumes were determined weekly by carbon monoxide rebreathing during altitude exposure and 2 weeks after return to sea level. High-level performances were achieved at the WC (five placings among the Top 10 WC races and three all-time career personal bests). A slight but significant increase in absolute (+1.7%, <i>p</i> = 0.03) and relative Hbmass (+2.3%, <i>p</i> = 0.02) was observed after 4-week LHTH. In addition, as usually observed during LHTH protocols, weekly training distance (+28%, <i>p</i> = 0.02) and duration (+30%, <i>p</i> = 0.04) significantly increased during altitude compared to the pre-LHTH period. Therefore, although direct causation cannot be inferred, these results suggest that the combination of increased training load at low altitudes with a subsequent tapering period in a warm environment is a suitable competition-preparation strategy for elite endurance athletes.</p>","PeriodicalId":93999,"journal":{"name":"European journal of sport science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11295091/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141592407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prioritise safety, optimise success! Return to rugby postpartum.","authors":"G M Donnelly, C E Coltman, K Dane, K J Elliott-Sale, M Hayman, M F McCarthy-Ryan, J Perkins, S Rollins, I S Moore","doi":"10.1002/ejsc.12144","DOIUrl":"https://doi.org/10.1002/ejsc.12144","url":null,"abstract":"<p><p>Pregnancy and childbirth involve substantial physical, physiological and psychological changes. As such, postpartum rugby players should be supported and appropriately prepared to return to the demands of rugby alongside the additional demands of motherhood. This review aims to discuss specific perinatal considerations that inform a rugby player's readiness to return-to-sport postpartum and present an approach to rehabilitation. Before engaging in full rugby training and matchplay, postpartum players should have progressed through the initial phases of rehabilitation and graded sports-specific training to prepare them for the loads they will be exposed to. Additional rehabilitation considerations include minimising deconditioning during pregnancy; medical concerns; the abdominal wall; the pelvic floor; perinatal breast changes, breastfeeding and risk of contact breast injury; body mass; nutritional requirements; hormonal considerations; athlete identity and psychological considerations; joining team training; return to contact and tackle training; evaluating player load tolerance and future research, policy and surveillance needs. A whole-systems, biopsychosocial approach following an evidence informed return-to-sport framework is recommended when rehabilitating postpartum rugby players. Health and exercise professionals are encouraged to use the perinatal-specific recommendations in this review to guide the development of postpartum rehabilitation protocols and resources.</p>","PeriodicalId":93999,"journal":{"name":"European journal of sport science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141560525","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":"Physiological characteristics predictive of passing military physical employment standard tasks for ground close combat occupations in men and women","authors":"Evan D. Feigel,&nbsp;Adam J. Sterczala,&nbsp;Kellen T. Krajewski,&nbsp;Nicole M. Sekel,&nbsp;Mita Lovalekar,&nbsp;Patrick A. Peterson,&nbsp;Kristen J. Koltun,&nbsp;Shawn D. Flanagan,&nbsp;Chris Connaboy,&nbsp;Brian J. Martin,&nbsp;Sophie L. Wardle,&nbsp;Thomas J. O’Leary,&nbsp;Julie P. Greeves,&nbsp;Bradley C. Nindl","doi":"10.1002/ejsc.12159","DOIUrl":"10.1002/ejsc.12159","url":null,"abstract":"<p>Challenges for some women meeting the physical employment standards (PES) for ground close combat (GCC) roles stem from physical fitness and anthropometric characteristics. The purpose of this study was to identify the modifiable and nonmodifiable characteristics predictive of passing GCC-based PES tasks and determine the modifiable characteristics suitable to overcome nonmodifiable limitations. 107 adults (46 women) underwent multiday testing assessing regional and total lean mass (LM), percent body fat (BF%), aerobic capacity (V̇O_2peak), strength, power, and PES performance. Predictors with <i>p</i>-value &lt;0.200 were included in stepwise logistic regression analysis or binary logistic regression when outcomes among sexes were insufficient. Relative and absolute arm LM (OR: 4.617–8.522, <i>p</i> &lt; 0.05), leg LM (OR: 2.463, <i>p</i> &lt; 0.05), and upper body power (OR: 2.061, <i>p</i> &lt; 0.05) predicted medicine ball chest throw success. Relative and absolute arm LM (OR: 3.734–11.694, <i>p</i> &lt; 0.05), absolute trunk LM (OR: 2.576, <i>p</i> &lt; 0.05), and leg LM (OR: 2.088, <i>p</i> &lt; 0.05) predicted casualty drag success. Upper body power (OR: 3.910, <i>p</i> &lt; 0.05), absolute trunk LM (OR: 2.387, <i>p</i> &lt; 0.05), leg LM (OR: 2.290, <i>p</i> &lt; 0.05), and total LM (OR: 1.830, <i>p</i> &lt; 0.05) predicted maximum single lift success. Relative and absolute arm LM (OR: 3.488–7.377, <i>p</i> &lt; 0.05), leg LM (OR: 1.965, <i>p</i> &lt; 0.05), and upper body power (OR: 1.957, <i>p</i> &lt; 0.05) predicted water can carry success. %BF (OR: 0.814, <i>p</i> = 0.007), V̇O_2peak (OR: 1.160, <i>p</i> = 0.031), and lower body strength (OR: 1.059, <i>p</i> &lt; 0.001) predicted repeated lift and carry success. V̇O_2peak (OR: 1.540, <i>p</i> &lt; 0.001) predicted 2-km ruck march success. Modifiable characteristics were the strongest predictors for GCC-based PES task success to warrant their improvement for enhancing PES performance for women.</p>","PeriodicalId":93999,"journal":{"name":"European journal of sport science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11369343/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141539122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of dance classes on motor and cognitive functions and gut microbiota composition in multiple sclerosis patients: Randomized controlled trial","authors":"Louise Mária Adamová,&nbsp;Darina Slezáková,&nbsp;Ivan Hric,&nbsp;Libuša Nechalová,&nbsp;Genc Berisha,&nbsp;Peter Olej,&nbsp;Matej Chren,&nbsp;Adela Chlapcová,&nbsp;Adela Penesová,&nbsp;Michal Minár,&nbsp;Viktor Bielik","doi":"10.1002/ejsc.12166","DOIUrl":"10.1002/ejsc.12166","url":null,"abstract":"<p>Evidence suggests that multiple sclerosis (MS) induces a decline in motor and cognitive function and provokes a shift in gut microbiome composition in patients. Therefore, the aim of the study was to explore the effect of dance classes on the motor and cognitive functions and gut microbiota composition of MS patients. In this randomized controlled trial, 36 patients were randomly divided into two groups: the experimental group (<i>n</i> = 18) and the passive control group (<i>n</i> = 18). Supervised rock and roll and sports dance classes were performed for 12 weeks at a frequency of two times a week. Before and after the intervention, fecal samples were taken and the motor and cognitive function assessments were completed. Fecal microbiota were categorized using primers targeting the V3–V4 region of 16S rDNA. Our results revealed significant differences in mobility performance (T25-FWT), attention and working memory (TMT B), and finger dexterity (9-HPT) within the experimental group. Furthermore, we reported favorable shifts in gut microbial communities (an increase in <i>Blautia stercoris</i> and a decrease in <i>Ruminococcus torques</i>) within the experimental group. In conclusion, our randomized control trial on the effects of 12-week dance classes in MS patients found significant improvements in motor and cognitive functions, with further moderate influence on gut microbiota composition.</p>","PeriodicalId":93999,"journal":{"name":"European journal of sport science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11295098/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141539121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}