Journal of Sports Sciences最新文献_第4页

A comparison of perceived and actual ability level in expert and less expert athletes using a sport-specific task.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-06 DOI: 10.1080/02640414.2025.2473154

David L Quammen, Seth M Mawson, A Mark Williams, Jeanine K Stefanucci, Stephan G Bodkin, Justin H Rigby, Travis Maak, Peter C Fino

{"title":"A comparison of perceived and actual ability level in expert and less expert athletes using a sport-specific task.","authors":"David L Quammen, Seth M Mawson, A Mark Williams, Jeanine K Stefanucci, Stephan G Bodkin, Justin H Rigby, Travis Maak, Peter C Fino","doi":"10.1080/02640414.2025.2473154","DOIUrl":"10.1080/02640414.2025.2473154","url":null,"abstract":"While decisions and actions are commonly measured in assessments of sports performance, one's perception, including our perception of the environment and our ability level, ultimately determines the subsequent decision and action selected. Here, we explored whether expert and less expert soccer players can accurately perceive their ability, and if they can recalibrate these perceptions with on-task practice. Soccer players completed a sensorimotor interceptive task comprised two blocks: viewing (perceived ability) passes at various speeds and a separate condition of running and intercepting (actual ability) a pass at various speeds. Success was determined by a positive response (perceived) or successfully intercepting the pass (actual). Performance error was defined as the difference between perceived and actual ability levels. There was a significant main effect for time on task (p < 0.001), indicating improvement and recalibration in both expert and less expert groups. When introduced to a new sport-related task, athletes may initially overestimate their ability. However, athletes can rapidly reduce these overestimation errors, demonstrating an ability to recalibrate internal models. Expert players demonstrate superior real-time decision-making when compared to less expert players. Specifically, experts made fewer defensive (cautious) errors and displayed more aggressive and advantageous decision-making compared to less experts.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-11"},"PeriodicalIF":2.3,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143567465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chronic adaptations to blood flow restriction aerobic or bodyweight resistance training: A systematic review.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-05 DOI: 10.1080/02640414.2025.2474346

Tulasiram Bommasamudram, Zoe G Morrell, Matthew J Clarkson, Kirtana Raghurama Nayak, Rajagopal Kadavigere, Aaron P Russell, Stuart A Warmington

{"title":"Chronic adaptations to blood flow restriction aerobic or bodyweight resistance training: A systematic review.","authors":"Tulasiram Bommasamudram, Zoe G Morrell, Matthew J Clarkson, Kirtana Raghurama Nayak, Rajagopal Kadavigere, Aaron P Russell, Stuart A Warmington","doi":"10.1080/02640414.2025.2474346","DOIUrl":"https://doi.org/10.1080/02640414.2025.2474346","url":null,"abstract":"This systematic review aimed to examine the chronic adaptations of blood flow restriction (BFR) in conjunction with aerobic and bodyweight resistance training. A search of the electronic databases PubMed (MEDLINE), CINAHL, SPORTDiscus® (via EBSCOhost), Embase, and Cochrane (Central) was conducted to identify relevant published studies. The inclusion criteria encompassed a healthy adult sample population (>18 years), original studies, chronic exercise training interventions (minimum 2 weeks duration) employing aerobic BFR exercise or bodyweight resistance BFR exercise, and comparisons with equivalent intensity non-BFR aerobic or bodyweight resistance training. Thirty-three (n = 33) studies met the inclusion criteria and were included in the review. Among the included studies, chronic adaptations to BFR aerobic training were characterized by significant improvements in aerobic capacity (4-9%), muscle strength (6-31%), and muscle hypertrophy (2-11%) compared to non-BFR aerobic training. Furthermore, bodyweight resistance BFR training increased muscle hypertrophy (3-5%) and strength (4-11%). The findings suggest that both aerobic and bodyweight BFR training provide interchangeable options for practitioners prescribing BFR without access to a traditional equipment filled training environment, supporting flexibility in exercise programme design tailored to individual preferences, facility constraints, and specific fitness goals.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-15"},"PeriodicalIF":2.3,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143567472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Combined effects of weight reduction and hypoxia on physiological and perceptual responses to high-intensity exercise in endurance athletes.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-04 DOI: 10.1080/02640414.2025.2474333

M Chambion-Diaz, J Chertin, V Pialoux, F Billaut

{"title":"Combined effects of weight reduction and hypoxia on physiological and perceptual responses to high-intensity exercise in endurance athletes.","authors":"M Chambion-Diaz, J Chertin, V Pialoux, F Billaut","doi":"10.1080/02640414.2025.2474333","DOIUrl":"https://doi.org/10.1080/02640414.2025.2474333","url":null,"abstract":"Introduction: This study investigated the effects of body weight (BW) reduction and hypoxia on physiological and perceptual responses during high-intensity interval exercise (HIIE) on the anti-gravity AlterG® treadmill.Material & methods: Twenty-six participants (12 women, age: 26.2 years, height: 170.4 cm, weight: 67.8 kg, VO2max: 61.1 mL/min/kg) completed a HIIE in 5 randomized conditions: normoxia at 100%BW; normoxia at 80%BW; normoxia at 60%BW; hypoxia (FIO2 = 0.14) at 80%BW; and hypoxia at 60%BW. The HIIE included 3 sets of 8 × 30-s efforts interspersed with 30-s rest at 110% peak treadmill speed. Heart rate (HR), pulse arterial O2 saturation (SpO2), muscle deoxyhemoglobin concentration ([HHb]), and rate of perceived exertion (RPE) were continuously recorded. Blood lactate concentration ([Lac-]) was measured post-session.Results: BW reduction decreased HR, [Lac-] and RPE compared to control (p < 0.05) and [HHb] in men at the lowest %BW. When hypoxia was added, SpO2 was reduced from 98% to 85%. HR remained lower in all conditions compared to control (p < 0.05). RPE and [HHb] were higher in hypoxia than normoxic equivalent conditions (p < 0.05). [Lac-] was higher in Hyp80% compared to other conditions for men (p < 0.05). Despite subtle differences, men and women responded similarly to this exercise-environment combination.Conclusion: Hypoxia effectively restored physiological stress during HIIE despite BW reduction, primarily impacting systemic rather than local muscular physiological parameters. This combination of methods may be beneficial in the rehabilitation and performance context.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-9"},"PeriodicalIF":2.3,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143557050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An in-season ecological program performed by soccer players changes pelvic kinematics during static, linear sprinting and sport-specific tasks: Implications for hamstring injuries.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-04 DOI: 10.1080/02640414.2025.2474360

Andrea Astrella, Pedro Moreno-Cabañas, Dario de Caro, Adrián Moro-Muñoz, Pedro Jiménez-Reyes, Jurdan Mendiguchia

{"title":"An in-season ecological program performed by soccer players changes pelvic kinematics during static, linear sprinting and sport-specific tasks: Implications for hamstring injuries.","authors":"Andrea Astrella, Pedro Moreno-Cabañas, Dario de Caro, Adrián Moro-Muñoz, Pedro Jiménez-Reyes, Jurdan Mendiguchia","doi":"10.1080/02640414.2025.2474360","DOIUrl":"10.1080/02640414.2025.2474360","url":null,"abstract":"An association has been reported between anterior pelvic tilt (APT) and hamstring injuries; however, no research has examined if an ecological training-based intervention could alter APT in soccer specific tasks. This study investigated the effects of a multicomponent intervention, combining lumbopelvic control exercises and running technique training, on pelvis structure during static, high-speed running (HSR), and high-speed soccer running (HSSR) tasks, and lower limb kinematics, in semi-professional soccer players over a 6-week in-season period. Seventeen players were randomly assigned to a control group (CG) or an intervention group (IG). Static APT and three-dimensional (3D) kinematics data were collected during HSR and HSSR tasks before (PRE) and after (POST) the training period. The IG demonstrated a significant reduction in APT during static (p = 0.024), HSR (p < 0.005) and HSSR (p < 0.005) conditions. Additionally, lower limb kinematics changed according with the principles of front-side mechanics, increasing trunk upright posture and femur vertical orientation in HSR and HSSR. The intervention effectively reduced APT during static and dynamic conditions, in soccer players during the season without affecting sprint performance. These findings suggest that integrating this program into a team's weekly microcycle as part of a holistic approach could contribute to a reduction in hamstring strain.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-11"},"PeriodicalIF":2.3,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143542318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Acute responses to aerobic and bodyweight exercises with and without blood flow restriction in sedentary individuals - A randomized crossover study.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-03 DOI: 10.1080/02640414.2025.2474356

Tulasiram Bommasamudram, Kirtana Raghurama Nayak, Matthew J Clarkson, Rajagopal Kadavigere, Aaron P Russell, Stuart A Warmington

{"title":"Acute responses to aerobic and bodyweight exercises with and without blood flow restriction in sedentary individuals - A randomized crossover study.","authors":"Tulasiram Bommasamudram, Kirtana Raghurama Nayak, Matthew J Clarkson, Rajagopal Kadavigere, Aaron P Russell, Stuart A Warmington","doi":"10.1080/02640414.2025.2474356","DOIUrl":"https://doi.org/10.1080/02640414.2025.2474356","url":null,"abstract":"This study aimed to compare the acute cardiovascular and metabolic responses to aerobic and bodyweight resistance exercises, both with and without blood flow restriction (BFR). Sedentary individuals (8 males, 6 females) participated in four randomized exercise sessions: walking with BFR, walking without BFR, walking lunges with BFR, and walking lunges without BFR. Walking trials involved 15 minutes at 5 km.h-1, while walking lunges comprised four repetition sets (30, 16, 16, 16). BFR was applied at 60% of limb occlusion pressure. Metabolic and cardiac responses were higher for walking lunges (57% <math><mrow><mrow><mover><mi>V</mi><mo>˙</mo></mover></mrow></mrow></math>O2 max, 66% HRmax) compared with walking (47% <math><mrow><mrow><mover><mi>V</mi><mo>˙</mo></mover></mrow></mrow></math>O2 max, 61% HRmax). BFR application increased these responses similarly for walking lunges (with BFR: 60% <math><mrow><mrow><mover><mi>V</mi><mo>˙</mo></mover></mrow></mrow></math>O2 max, 70% HRmax) and walking (with BFR: 53% <math><mrow><mrow><mover><mi>V</mi><mo>˙</mo></mover></mrow></mrow></math>O2 max, 63% HRmax). These similar responses suggest that bodyweight walking lunges may also be considered aerobic, like walking. Given the similarity of responses between aerobic walking and bodyweight walking lunges, and with BFR significantly enhancing the responses of both modes of exercise compared to their non-BFR equivalents, these findings suggest that practitioners have some flexibility in choice of aerobic BFR exercise modes to implement with individuals where these modes may be more suitable.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-10"},"PeriodicalIF":2.3,"publicationDate":"2025-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143542315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A split decision based on vision: an empirical approach to classify short-distance sprinters with a vision impairment.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-03 DOI: 10.1080/02640414.2025.2473147

Franziska Zenk, Ashley G B Willmott, Daniel Fortin-Guichard, David L Mann, Peter M Allen

{"title":"A split decision based on vision: an empirical approach to classify short-distance sprinters with a vision impairment.","authors":"Franziska Zenk, Ashley G B Willmott, Daniel Fortin-Guichard, David L Mann, Peter M Allen","doi":"10.1080/02640414.2025.2473147","DOIUrl":"https://doi.org/10.1080/02640414.2025.2473147","url":null,"abstract":"Athletes with vision impairment (VI) competing in track athletics typically compete in one of three 'classes' based on the severity of their VI. The creation of these classes, however, was arbitrary and not based on evidence. The aim of this study was to investigate the relationship between monocular visual acuity (VA) and sprinting performance in athletes with a VI to establish the optimal cut-off point(s) between competition classes. Historical data including VA and sprinting performance were collected through the International Paralympic Committee's Sport Data Management System. Pearson correlations were conducted to investigate the relationship between VA and sprinting performance. VA was significantly associated with 100, 200 and 400 m race times (r = 0.26; r = 0.26; r = 0.24 [all p < 0.001], respectively). Decision tree analysis suggested splitting data into two classes with a VA cut-off at 2.1 logMAR. Stability assessment confirmed a split into two classes but showed considerable variability in the cut-off points between 2.1 and 3.2 logMAR. A two-class system would provide legitimate competition for athletes with VI in short-distance track athletics. However, other visual functions (e.g. contrast sensitivity) should be considered in future classification research.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-13"},"PeriodicalIF":2.3,"publicationDate":"2025-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143542296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The influence of high-intensity interval running bouts on distal anterior femoral cartilage in competitive distance and middle-distance runners.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-01 Epub Date: 2025-02-21 DOI: 10.1080/02640414.2025.2465943

Ryan J Evans, Harry S Battersby, Leah E Williams, Derek N Pamukoff

{"title":"The influence of high-intensity interval running bouts on distal anterior femoral cartilage in competitive distance and middle-distance runners.","authors":"Ryan J Evans, Harry S Battersby, Leah E Williams, Derek N Pamukoff","doi":"10.1080/02640414.2025.2465943","DOIUrl":"10.1080/02640414.2025.2465943","url":null,"abstract":"Competitive runners compared with recreational runners have increased odds of osteoarthritis and running-related injury, potentially from different running types. We compared distal anterior femoral cartilage deformation in competitive runners following a continuous and high-intensity interval run (10 × 400 m, 300 m jog) and evaluated the association between running kinetics and cartilage deformation. Twenty-four competitive runners (11 females and 13 males), between 18 and 35 years old underwent femoral cartilage ultrasound imaging before and after both running conditions in a counterbalanced order 2-7 days apart. Footwear was instrumented with force-sensing insoles to extract peak ground reaction force, loading rate, and impulse. A 2 (time) by 2 (condition) ANOVA with repeated measures evaluated the change in cartilage thickness after running between conditions. The lateral cartilage region showed greater deformation after interval compared with continuous running (p = 0.003). A main effect of time was seen where cartilage was thinner after running compared with baseline regardless of condition (1.92 (1.82, 2.02) vs. 1.83 (1.73, 1.93) mm; mean difference = -0.094 (-0.147, -0.042) mm, p = 0.001). No significant associations were found between cartilage deformation and loading rate, peak ground reaction force, or impulse (all r < 0.32, all p > 0.05). Interval running contributed to greater lateral distal anterior femoral cartilage deformation.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"499-511"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143468334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A prospective randomised controlled trial investigating the impact of a musculoskeletal injury prevention warm-up program for youth badminton: A preliminary study.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-01 Epub Date: 2025-02-04 DOI: 10.1080/02640414.2025.2461931

Michael Phomsoupha, Anne Tran, Henri Guermont

{"title":"A prospective randomised controlled trial investigating the impact of a musculoskeletal injury prevention warm-up program for youth badminton: A preliminary study.","authors":"Michael Phomsoupha, Anne Tran, Henri Guermont","doi":"10.1080/02640414.2025.2461931","DOIUrl":"10.1080/02640414.2025.2461931","url":null,"abstract":"There are warm-up programs designed to reduce injuries for various sports; however, no study has been conducted on the development of a protocol for preventing injuries in badminton. The purpose of this study was to investigate the effectiveness of a prevention warm-up program (PreventiBad) in reducing injury rates among youth badminton players. A cluster randomised controlled trial was conducted, involving 273 youth badminton players (13.81 ± 2.76 years). The intervention group incorporated the program as part of their warm-up during training sessions, while the control group adhered to their usual warm-up. The participants were monitored over an 8 weeks period, with primary outcome measures including the incidence of overall injuries, typology and severity. The rate of adherence to the intervention program was assessed as a secondary outcome. A total of 14 injuries were reported among 147 players in the control group in 3440.50 h of exposure (4.07 injuries/1000 h), and a total of 6 injuries were reported across 126 players within the intervention group in 4865.00 exposure hours (1.23 injuries/1000 h). The Injury Risk Ratio was 0.30 (95%CI 0.12 to 0.75). Results indicated that the use of PreventiBad in the intervention group led to a 70% reduction compared to the control group.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"440-447"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143189602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhanced physical performance, attention, and mood states after a nap opportunity following a sleep restriction night in female athletes: A randomized controlled trial.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-01 Epub Date: 2025-02-18 DOI: 10.1080/02640414.2025.2464440

Sahar BenSalem, Atef Salem, Omar Boukhris, Achraf Ammar, Nizar Souissi, Jorden M Glenn, Haithem Jahrami, Khaled Trabelsi, Hamdi Chtourou

{"title":"Enhanced physical performance, attention, and mood states after a nap opportunity following a sleep restriction night in female athletes: A randomized controlled trial.","authors":"Sahar BenSalem, Atef Salem, Omar Boukhris, Achraf Ammar, Nizar Souissi, Jorden M Glenn, Haithem Jahrami, Khaled Trabelsi, Hamdi Chtourou","doi":"10.1080/02640414.2025.2464440","DOIUrl":"10.1080/02640414.2025.2464440","url":null,"abstract":"This study examined the effects of two nap durations (40 minutes (N40) and 90 minutes (N90)) on physical performance, sleepiness, attention, mood states (Profile of Mood States, POMS), perceived exertion (RPE), pain perception (PP), recovery (PRS), and delayed onset muscle soreness (DOMS) in well-trained women. Fourteen female boxers underwent the digit cancellation test, POMS, and the 5-meter shuttle run test (5mSRT) under no-nap (N0), N40, and N90 conditions after either normal sleep (NSN) or sleep restriction (SRN). RPE and PP were assessed immediately post-5mSRT, while PRS and DOMS were recorded at 5 min and 24 h post-5mSRT. Total distance (TD) and higher distance (HD) were better in N40 and N90 after NSN compared to SRN (p < 0.05). Fatigue index (FI) was lower in N40 and N90 than in N0, and lower in N90 than N40 (p < 0.05). PRS improved and RPE, DOMS, and PP decreased significantly after N40 and N90 compared to N0, with N90 showing greater benefits (p < 0.05). Total POMS scores were better after N40 and N90 than N0, with N90 outperforming N40 (p < 0.05). Overall, N90 provided greater benefits than N40 in enhancing physical performance, attention, recovery, and mood, while reducing exertion, pain, and soreness after both NSN and SRN.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"477-489"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143449442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Neuromuscular and biochemical responses of the hamstrings to a Flywheel Russian belt Deadlift in women and men.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-01 Epub Date: 2025-02-04 DOI: 10.1080/02640414.2025.2461939

Pedro Luis Cosio, Lia Moreno-Simonet, Sandra Mechó, Xavier de Blas Foix, Mario Lloret, Xavier Padulles, Josep Maria Padulles, Andreu Farran-Codina, Gil Rodas, Joan Aureli Cadefau

{"title":"Neuromuscular and biochemical responses of the hamstrings to a Flywheel Russian belt Deadlift in women and men.","authors":"Pedro Luis Cosio, Lia Moreno-Simonet, Sandra Mechó, Xavier de Blas Foix, Mario Lloret, Xavier Padulles, Josep Maria Padulles, Andreu Farran-Codina, Gil Rodas, Joan Aureli Cadefau","doi":"10.1080/02640414.2025.2461939","DOIUrl":"10.1080/02640414.2025.2461939","url":null,"abstract":"The purpose of the study was to analyze hamstrings muscle damage and recovery after a novel Flywheel Russian belt Deadlift (FRBD) exercise using neuromuscular tests and associated biochemical markers of structural damage. Maximal voluntary isometric contraction (MVIC) torque and rate of force development (RFD) over several time-intervals by the 90ºhip:20ºknee test (standing isometric test for the hamstrings) and range of motion (ROM) Jurdan test (combination of active knee extension test and modified Thomas test), together with serum biomarkers of muscle damage and oxidative stress, were tested at baseline and +24h, +48h and +72h in healthy, untrained and physically active 15 females (age= 21.5±3.4 years) and 15 males (age= 21.4±1.9 years). FRBD-induced muscle damage was observed as a reduction in MVIC torque and RFD at all time-intervals until +72h. Also, hamstrings neuromuscular capacity reductions were associated with serum biomarkers of structural and oxidative damage. However, only males showed ROM changes. Overall, the FRBD triggered a decrease in hamstrings neuromuscular capacities, and an upregulation of biochemical markers of structural and oxidative damage until +72h. The 90ºhip:20ºknee test provides an adequate reliability to screen hamstrings recovery in both women and men after flywheel training, through MVIC torque and both early and late RFD.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"456-467"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143189707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0