Journal of Sports Sciences最新文献_第2页

Structural equation analysis of the role of appearance-related self-conscious emotions on flow in athletes: The mediating role of autonomous motivation.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-04-01 Epub Date: 2025-02-21 DOI: 10.1080/02640414.2025.2470023

Osman Urfa, F Hülya Aşçi, Duygu Karadağ

{"title":"Structural equation analysis of the role of appearance-related self-conscious emotions on flow in athletes: The mediating role of autonomous motivation.","authors":"Osman Urfa, F Hülya Aşçi, Duygu Karadağ","doi":"10.1080/02640414.2025.2470023","DOIUrl":"10.1080/02640414.2025.2470023","url":null,"abstract":"The current study aimed to investigate the mediating role of autonomous motivation in the relationship between appearance-related self-conscious emotions (shame, guilt, authentic pride, and hubristic pride) and flow in athletes. The sample consisted of 217 athletes (57.6% male) aged between 18 and 39 years old (Mage = 21.77, SD = 4.53). The cross-sectional data were analyzed using structural equation modelling with bootstrapping method. Regarding direct effects, autonomous motivation was negatively correlated with shame and hubristic pride and positively correlated with authentic pride. Flow was positively related to autonomous motivation and hubristic pride. Regarding indirect effects, flow was negatively predicted by shame and hubristic pride and positively predicted by authentic pride through autonomous motivation. These results highlight the importance of autonomous motivation in the relationship between self-conscious emotions and flow in athletes. In particular, shame and authentic pride predicted flow fully through autonomous motivation. In conclusion, autonomous motivation mediates the relationship between self-conscious emotions and flow in athletes. We therefore speculate that improving autonomous motivation in sport psychology studies may help improve flow in athletes.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"668-675"},"PeriodicalIF":2.3,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143472521","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

What is the effect of strength and conditioning training interventions on mechanical stiffness? A systematic review and meta-analysis.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-04-01 Epub Date: 2025-03-13 DOI: 10.1080/02640414.2025.2477394

Udana Bandara, Celeste E Coltman, Marc Portus, Simon A Feros, Kaushik Talukdar, Wayne A Spratford

{"title":"What is the effect of strength and conditioning training interventions on mechanical stiffness? A systematic review and meta-analysis.","authors":"Udana Bandara, Celeste E Coltman, Marc Portus, Simon A Feros, Kaushik Talukdar, Wayne A Spratford","doi":"10.1080/02640414.2025.2477394","DOIUrl":"10.1080/02640414.2025.2477394","url":null,"abstract":"Mechanical stiffness, including vertical (Kvert), leg (Kleg), and joint (Kjoint) stiffness, is an important mechanical determinant associated with neuromuscular and athletic performances that influences force production and energy transformation. Strength and conditioning (S&C) coaches employ diverse training methods to improve athletes' mechanical stiffness. This systematic review and meta-analysis examined the effect of S&C interventions on mechanical stiffness. A comprehensive search across six electronic databases, including CINAHL, COCHRANE LIBRARY, MEDLINE, SCOPUS, SPORT DISCUSS, and WEB OF SCIENCE, identified 23 studies (40 intervention groups, 632 subjects) for the systematic review, with 12 studies (20 intervention groups, 420 subjects) included in the pre-post or/and control-intervention random effects meta-analysis. Plyometric or jump-related training had a significant and small effect on Kleg (SMD = 0.38; Z = 2.61, p = 0.009). When plyometrics training was combined with balance training, a significant and large effect on Kleg occurred (SMD = 0.80; Z = 2.93, p = 0.003). Resisted sprint training had a significant and large effect on Kleg (SMD = 0.80; Z = 6.07, p < 0.0001). These findings provide initial guidance for S&C coaches in designing programs to enhance mechanical stiffness. Future research directions are suggested to further explore the impact of S&C interventions on stiffness.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"776-795"},"PeriodicalIF":2.3,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143625131","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 : 2025-04-01 Epub 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":"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":"729-737"},"PeriodicalIF":2.3,"publicationDate":"2025-04-01","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

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 : 2025-04-01 Epub 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":"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":"746-755"},"PeriodicalIF":2.3,"publicationDate":"2025-04-01","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

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 : 2025-04-01 Epub 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":"756-766"},"PeriodicalIF":2.3,"publicationDate":"2025-04-01","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

Differences in vertical and lower-limb joint stiffness in RTS assessments between ACLR patients and non-injured controls.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-04-01 Epub Date: 2025-03-06 DOI: 10.1080/02640414.2025.2474340

Holly S R Jones, Jasper Verheul, Katherine A J Daniels, Victoria H Stiles, Isabel S Moore

{"title":"Differences in vertical and lower-limb joint stiffness in RTS assessments between ACLR patients and non-injured controls.","authors":"Holly S R Jones, Jasper Verheul, Katherine A J Daniels, Victoria H Stiles, Isabel S Moore","doi":"10.1080/02640414.2025.2474340","DOIUrl":"10.1080/02640414.2025.2474340","url":null,"abstract":"The aim of this study was to establish alterations in vertical and lower-limb joint stiffness following anterior cruciate ligament reconstruction (ACLR). 127 male patients 8-10 months post-ACLR and 45 non-injured controls performed unilateral and bilateral drop jumps, and cutting, while ground reaction forces (GRFs) and 3D kinematics were recorded. Stiffness and changes in vertical GRF were lower in ACLR patients during bilateral drop jumps compared to non-injured controls. ACLR patients also displayed lower knee stiffness in the bilateral drop jumps (d=-0.91, p < 0.001 and d = 0.53, p < 0.001, respectively) and cutting (d=-0.85, p < 0.001 and d = 0.19, p=0.040, respectively). In the unilateral drop jump, there were no differences in ankle, knee, or hip stiffness between groups, yet ACLR patients displayed smaller changes in knee moments (d=-0.63, p < 0.001) and decreased knee range of motion (d=0.44, p=0.013). During the bilateral drop jump, ACLR patients displayed lower ankle stiffness (d=0.46, p=0.003) and smaller ankle moment changes (d=0.48, p=0.006), compared to controls. Hence, joint level analysis provides practitioners with a more detailed insight into an athlete's movement strategy following ACLR than whole body analysis. Range of motion, change in moment, and stiffness of the knee joint especially, can help practitioners to assess fitness for return-to-sport in ACLR patients.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"738-745"},"PeriodicalIF":2.3,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143573300","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

Applied sports science and medicine for female cricket players: Systematic scoping review. 板球女运动员的应用运动科学与医学：系统范围审查。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-04-01 Epub Date: 2025-03-15 DOI: 10.1080/02640414.2025.2477415

Jolandi Jacobs, Corlia Brandt, Nico Grobler, Anna Saw, Benita Olivier

{"title":"Applied sports science and medicine for female cricket players: Systematic scoping review.","authors":"Jolandi Jacobs, Corlia Brandt, Nico Grobler, Anna Saw, Benita Olivier","doi":"10.1080/02640414.2025.2477415","DOIUrl":"10.1080/02640414.2025.2477415","url":null,"abstract":"This review mapped currently available sports science and sports medicine (SSSM) research specific to female cricket players. Original research was included if data on female cricket players was presented, all ages and levels worldwide, from the earliest records to 19 January 2025. Databases searched included MEDLINE, SPORTDiscus, EBSCOhost, ProQuest Health, ScienceDirect, Medical Complete, and Scopus, along with trial registers and grey literature. The database search identified 13,795 studies, with an extra 104 added from citation tracking and other sources, with 179 studies that met the inclusion criteria. Eight SSSM themes were covered, including performance (n = 60), injury (n = 44), psychology (n = 38), health (n = 21), match characteristics (n = 6), anthropometry (n = 4), physiology (n = 4), and nutrition and hydration (n = 2). Gaps in the literature were identified for female-specific health (e.g. menstrual cycle, pregnancy), and several other domains, which currently have insufficient evidence. The synthesis of information in this review supports practitioners, whilst the identified gaps direct future research.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"803-820"},"PeriodicalIF":2.3,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143634137","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

Comparing player rating systems as a metric for assessing individual performance in soccer.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-04-01 Epub Date: 2025-02-26 DOI: 10.1080/02640414.2025.2471208

James Ball, Minh Huynh, Matthew C Varley

{"title":"Comparing player rating systems as a metric for assessing individual performance in soccer.","authors":"James Ball, Minh Huynh, Matthew C Varley","doi":"10.1080/02640414.2025.2471208","DOIUrl":"10.1080/02640414.2025.2471208","url":null,"abstract":"This study investigates associations between soccer player ratings and performance metrics while comparing three major rating systems: WhoScored, FotMob, and Sofascore. Using data from over 2,100 players across two seasons in top European leagues, generalised linear mixed models assessed the influence of 73 performance metrics on ratings. Offensive metrics, such as shots on target (β = 0.21 WhoScored, β = 0.16 Sofascore, β = 0.17 FotMob, all p < 0.001), key passes, and successful take-ons had the highest impact, while defensive metrics like clearances (β = 0.12 WhoScored, β = 0.06 Sofascore, β = 0.12 FotMob, all p < 0.001) played a smaller but consistent role. Comparisons across rating systems revealed systematic differences, with WhoScored ratings significantly lower overall (β = -0.20, p < 0.001). These findings underscore that rating systems capture different aspects of player performance and are not directly interchangeable. The study highlights their potential for more systematic player evaluations in scouting and development while raising questions about transparency and biases. Future research should investigate their utility in recruitment and talent identification. This research advances understanding of single-value ratings, emphasising their complexities and limitations in assessing individual performance.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"676-686"},"PeriodicalIF":2.3,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143516010","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 effects of a 6 week rolling and dynamic movement training intervention on tissue hardness, pain pressure threshold, knee range of motion and muscular strength. 为期 6 周的滚动和动态运动训练干预对组织硬度、疼痛压力阈值、膝关节活动范围和肌肉力量的影响。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-04-01 Epub Date: 2025-02-28 DOI: 10.1080/02640414.2025.2473144

Kazuki Kasahara, Andreas Konrad, Yuta Murakami, Ewan Thomas, Antonino Scardina, David G Behm, Masatoshi Nakamura

{"title":"The effects of a 6 week rolling and dynamic movement training intervention on tissue hardness, pain pressure threshold, knee range of motion and muscular strength.","authors":"Kazuki Kasahara, Andreas Konrad, Yuta Murakami, Ewan Thomas, Antonino Scardina, David G Behm, Masatoshi Nakamura","doi":"10.1080/02640414.2025.2473144","DOIUrl":"10.1080/02640414.2025.2473144","url":null,"abstract":"Foam Roller (FR) intervention is popular in sports and rehabilitation settings. Recently, we showed that conventional FR (FR_rolling) as well as compression of the target muscle (knee extensors) during joint movement using FR (FR_KM) have similar acute changes. The present study aimed to expand on these findings and compare the effects of a 6-week FR_rolling and FR_KM intervention on the passive and active properties of knee extensors. The participants were 36 healthy male university students (21.9 ± 1.1 years) who were randomly assigned to either controls, FR_rolling, or FR_KM. An intervention per session of 180-sec was performed 3-time/week for 6 weeks in both FR_rolling and FR_KM groups. Measurements were tissue hardness, pain pressure threshold (PPT) of knee extensors, knee flexion ROM, maximal voluntary isometric and concentric contraction before and after the intervention. PPT and knee flexion ROM were significantly increased in the FR_rolling and FR_KM groups, with no significant differences between the two groups. No significant changes were observed in tissue hardness, and muscle strength in all groups. Long-term interventions with FR_rolling and FR_KM could effectively increase knee flexion ROM and PPT similarly. Therefore, if difficulties from trunk stabilization or rolling during the FR-rolling occur, a simpler approach could be sustained through the FR_KM.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"687-694"},"PeriodicalIF":2.3,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143523830","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

Effects of a 4-week weightlifting or plyometric training mesocycle on physical performance in highly trained adolescent basketball players.

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-04-01 Epub Date: 2025-02-19 DOI: 10.1080/02640414.2025.2469023

Borja Ricart-Luna, Fernando Domínguez-Navarro, Javier Gene-Morales, Juan Carlos Colado, Álvaro Juesas, Rubén Portes, Iván Chulvi-Medrano

{"title":"Effects of a 4-week weightlifting or plyometric training mesocycle on physical performance in highly trained adolescent basketball players.","authors":"Borja Ricart-Luna, Fernando Domínguez-Navarro, Javier Gene-Morales, Juan Carlos Colado, Álvaro Juesas, Rubén Portes, Iván Chulvi-Medrano","doi":"10.1080/02640414.2025.2469023","DOIUrl":"10.1080/02640414.2025.2469023","url":null,"abstract":"This study examined the effects of weightlifting (WTG) and plyometric (PTG) training on ankle mobility, strength, power, and running performance in highly trained adolescent basketball players. Participants (male, n = 23; female, n = 35) were randomly assigned to WTG or PTG, training three times weekly for four weeks. Assessments included ankle dorsiflexion, hip strength (ABD-ADD ratio and asymmetry), handgrip strength, lower limb power (Counter Movement Jump -CMJ- and Broad Jump), and running performance. Both interventions significantly improved ankle dorsiflexion (left: p < .001, d = 1.10; right: p < .001, d = 1.50) and hip strength (left adduction: p = .001, d = 0.93; right abduction: F[1,54] = 6.65, p = .013, d = 0.71). The WTG improved right handgrip strength (m.d. 1.76 kg, p = .028, d = 0.23) and CMJ (m.d. 1.81 cm, p = .004, d = 0.30). Both groups improved Broad Jump performance (WTG: m.d. 0.13 m, p = .002, d = 0.46; PTG: m.d. 0.13 m, p = .007, d = 0.47). The PTG showed significant improvement in the Compass Drill (p = .003, d = 0.42). Both interventions have the potential to enhance physical performance, with no clear superiority for one type of training over the other.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"637-648"},"PeriodicalIF":2.3,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143449421","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