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Pleša J, Ujaković F, Ribič A, Bishop C, Šarabon N, Kozinc Ž. Effectiveness of an Individualized Training Based on Dynamic Strength Index on Sprinting, Jumping and Change of Direction Performance in Basketball Players: A Randomized Controlled Trial. J Sports Sci Med 2024; 23:504-514. [PMID: 39228784 PMCID: PMC11366850 DOI: 10.52082/jssm.2024.504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 06/11/2024] [Indexed: 09/05/2024]
Abstract
The dynamic strength index (DSI) is calculated as the ratio between countermovement jump (CMJ) peak force and isometric mid-thigh pull (IMTP) peak force and is said to inform whether ballistic or strength training is warranted for a given athlete. This study assessed the impact of an individualized in-season resistance training program, guided by DSI on basketball players' physical performance. Forty-three elite players (19.4 ± 2.9 years; 1.97 ± 0.08 cm; 89.1 ± 9.5 kg) were divided into an intervention group (IG) (27 players) and a control group (CG) (16 players). The IG was further split based on DSI into a ballistic group (DSI ≤ 0.90, 11 players) and a strength group (DSI > 0.90, 16 players). Over five weeks, participants underwent two weekly resistance sessions, with the IG following a DSI-based program and the CG a standard program. Performance was measured pre- and post-intervention through 20-m sprints, 505 change of direction test, CMJ, and IMTP. There were statistically significant improvements in the IG, notably in sprint times (η2 = 0.12-0.21, p < 0.05) and 505 test (η2 = 0.15-0.16, p < 0.05), predominantly in the strength group. The CG's performance was either unchanged or declined for different variables. Our results suggest that DSI-guided training effectively enhances basketball players' physical performance within a competitive season.
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Affiliation(s)
- Jernej Pleša
- Faculty of Health Sciences, University of Primorska, Slovenia
- Basketball club Cedevita Olimpija, Slovenia
| | - Filip Ujaković
- Basketball club Cedevita Olimpija, Slovenia
- Faculty of Kinesiology, University of Zagreb, Croatia
| | - Ažbe Ribič
- Faculty of Sports, University of Ljubljana, Slovenia
| | - Chris Bishop
- Faculty of Science and Technology, London Sport Institute, Middlesex University, London, UK
| | - Nejc Šarabon
- Faculty of Health Sciences, University of Primorska, Slovenia
- Human Health Department, InnoRenew CoE, Slovenia
- Ludwig Boltzmann Institute for Rehabilitation Research, Austria
| | - Žiga Kozinc
- Faculty of Health Sciences, University of Primorska, Slovenia
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Wang B, Xie E, Liang P, Liu T, Zhu J, Qin G, Su X. Transforming performance: The impact of an 8-week complex training program on strength, power, and change of direction in female basketball athletes. Medicine (Baltimore) 2024; 103:e38524. [PMID: 38875405 PMCID: PMC11175861 DOI: 10.1097/md.0000000000038524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 03/14/2024] [Accepted: 05/17/2024] [Indexed: 06/16/2024] Open
Abstract
BACKGROUND This study aimed to investigate the effect of complex training on the strength, power, and change of direction (COD) performance of college female basketball athletes. METHODS This design used experimental and randomized studies. A total of 32 female basketball players volunteered to participate in this study and were randomly allocated to a complex training group (CT group: n = 16) and a resistance training group (RT group: n = 16). The CT group performed CT and the RT group completed RT for 8 weeks. The CT and RT programs were developed based on the linear periodization theory, which required participants to train 2 times a week in the first 4 weeks and 3 times a week in the following 4 weeks. All participants were tested using the 5-0-5 COD test, Illinois agility test (IAT), one-repetition maximum back squat (1RM BS) test, and countermovement jump (CMJ) test before and after the 8-week training period. RESULTS Two-way repeated measure ANOVA showed a significant group × time interaction for the 5-0-5 COD, IAT, 1RM BS, and CMJ results after the intervention compared with that before the intervention (P < .05) in the CT group (effect size = 0.86-4.04). CT compared with RT caused remarkably larger enhancements in the IAT (P < .001) and CMJ (P = .040) scores. CONCLUSION Our findings indicate that the implementation of CT could be a promising and innovative intervention for enhancing the strength, power, and COD performance of female basketball players.
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Affiliation(s)
- Bin Wang
- Department of Physical Education, Nanjing Vocational College of Information Technology, Nanjing, China
| | - Enli Xie
- Department of Sports Training, Nanjing Sport Institue, Nanjing, China
| | - Peigen Liang
- Department of Physical Education, Nanjing Vocational College of Information Technology, Nanjing, China
| | - Tianshu Liu
- College of Physical Education, Yangzhou University, Yangzhou, China
| | - Jian Zhu
- Department of Physical Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China
| | - Guoyang Qin
- College of Physical Education, Shandong Normal University, Jinan, China
| | - Xin Su
- Department of Physical Education, Shenzhen Polytechnic, Shenzhen, China
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Rossi C, Vasiljevic I, Manojlovic M, Trivic T, Ranisavljev M, Stajer V, Thomas E, Bianco A, Drid P. Optimizing strength training protocols in young females: A comparative study of velocity-based and percentage-based training programs. Heliyon 2024; 10:e30644. [PMID: 38742077 PMCID: PMC11089354 DOI: 10.1016/j.heliyon.2024.e30644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 05/01/2024] [Accepted: 05/01/2024] [Indexed: 05/16/2024] Open
Abstract
The purpose of this study was to compare the effects of velocity-based strength training (VBT) and percentage-based strength training (PBT) on absolute strength, explosive strength, speed, and agility, as well as markers of muscle damage after 6 weeks of exercise programs. The study included 30 young female individuals, divided into three groups of 10 participants: VBT, PBT, and control group. The main findings indicated that the VBT group and PBT group showed significant improvement in 1RM squat exercise (Δ% 27.87 and Δ% 8.98, respectively) and 1RM bench press (Δ% 14.47 and Δ% 8.65, respectively), but a greater enhancement was observed in the VBT group. In addition, VBT induced substantial changes in SJ (Δ% 14.32) and CMJ height (Δ% 7.69), while PBT had an improvement only in the SJ test (Δ% 6.72). The improvement noted in the VBT group could be attributed to its ability to tailor training intensity according to the speed of movement execution. This approach allows athletes to perform each repetition as fast as possible, thus maintaining an optimal intensity for explosive strength development. The capacity of VBT to adapt training intensity based on the speed of movement execution may be the key factor contributing to these results. Therefore, coaches and athletes should consider implementing VBT as a valuable tool to optimize strength and power development. In conclusion, VBT induced greater improvement in the 1RM squat, 1RM bench press, SJ, and CMJ compared to the group that performed the traditional strength training modality. Therefore, VBT is considered a more effective training tool regarding the development of absolute and explosive strength in young women.
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Affiliation(s)
- Carlo Rossi
- Sport and Exercise Research Unit, Department of Psychology, Educational Science and Human Movement, University of Palermo, Via Giovanni Pascoli 6, 90144, Palermo, Italy
| | - Isidora Vasiljevic
- Faculty of Sport and Physical Education, University of Novi Sad, 21000 Novi Sad, Serbia
| | - Marko Manojlovic
- Faculty of Sport and Physical Education, University of Novi Sad, 21000 Novi Sad, Serbia
| | - Tatjana Trivic
- Faculty of Sport and Physical Education, University of Novi Sad, 21000 Novi Sad, Serbia
| | - Marijana Ranisavljev
- Faculty of Sport and Physical Education, University of Novi Sad, 21000 Novi Sad, Serbia
| | - Valdemar Stajer
- Faculty of Sport and Physical Education, University of Novi Sad, 21000 Novi Sad, Serbia
| | - Ewan Thomas
- Sport and Exercise Research Unit, Department of Psychology, Educational Science and Human Movement, University of Palermo, Via Giovanni Pascoli 6, 90144, Palermo, Italy
| | - Antonino Bianco
- Sport and Exercise Research Unit, Department of Psychology, Educational Science and Human Movement, University of Palermo, Via Giovanni Pascoli 6, 90144, Palermo, Italy
| | - Patrik Drid
- Faculty of Sport and Physical Education, University of Novi Sad, 21000 Novi Sad, Serbia
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Huang Z, Chen J, Chen L, Zhang M, Zhang W, Sun J, Li D. The enhancement of explosive power contributes to the development of anaerobic capacity: A comparison of autoregulatory progressive resistance exercise and velocity-based resistance training. J Exerc Sci Fit 2024; 22:159-167. [PMID: 38464602 PMCID: PMC10920704 DOI: 10.1016/j.jesf.2024.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 02/14/2024] [Accepted: 02/19/2024] [Indexed: 03/12/2024] Open
Abstract
Objectives Due to the character of the taekwondo, the adenosine triphosphate-phosphocreatine system provides the energy for each kick, the glycolytic system supports the repeated execution of kicks, and the aerobic system promotes recovery between these movements and the bout. Therefore, taekwondo athletes require high explosive power and anaerobic capacity in order to carry out sustained and powerful attacks. So, the purpose of this study is to compare the effects of APRE and VBRT on lower-limb explosive power and anaerobic capacity in college taekwondo players. Methods A total of 30 taekwondo players completed an 8-week training intervention with autoregulatory progressive resistance exercise (APRE; n = 15) and velocity-based resistance training (VBRT; n = 15). Testing included the one-repetition maximum squat, countermovement jump (CMJ), taekwondo anaerobic intermittent kick test (TAIKT), and 30-s Wingate anaerobic test (WAnT). Results (1) Intragroup comparisons revealed significant effects for one-repetition maximum squat, peak power of CMJ (CMJPP), relative peak power of CMJ (CMJRPP), and total number of TAIKT (TAIKTTN) in both the APRE and VBRT groups. The VBRT group exhibited small effect sizes for time at peak power of WAnT (WAnTPPT) and moderate effect sizes for peak power of WAnT (WAnTPP), relative peak power of WAnT (WAnTRPP), and fatigue index of TAIKT (TAIKTFI), whereas the APRE group exhibited small effect sizes for TAIKTFI. (2) Intergroup comparisons revealed no significant effects in any of the results. However, VBRT demonstrated a moderate advantage in WAnTPP and WAnTRPP, whereas APRE had a small advantage in CMJPP and CMJRPP. Conclusions These findings suggest that APRE improved explosive power (CMJPP and CMJRPP) more, whereas VBRT improved anaerobic power output (WAnTPP and WAnTRPP) more. Both methods were found to have similar effects in improving the anaerobic endurance (WAnTPPT and TAIKTTN) and fatigue index (power drop of WAnT and TAIKTFI).
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Affiliation(s)
- Zijing Huang
- Digitalized Performance Training Laboratory, Guangzhou Sport University, Guangzhou, 510500, China
| | - Jiayong Chen
- Digitalized Performance Training Laboratory, Guangzhou Sport University, Guangzhou, 510500, China
| | - Lunxin Chen
- Digitalized Performance Training Laboratory, Guangzhou Sport University, Guangzhou, 510500, China
| | - Mingyang Zhang
- Digitalized Performance Training Laboratory, Guangzhou Sport University, Guangzhou, 510500, China
| | - Wenfeng Zhang
- School of Athletic Training, Guangzhou Sport University, Guangzhou, 510500, China
| | - Jian Sun
- School of Athletic Training, Guangzhou Sport University, Guangzhou, 510500, China
| | - Duanying Li
- School of Athletic Training, Guangzhou Sport University, Guangzhou, 510500, China
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Gillen ZM, Burch RF, Saucier DN, Strawderman L, Luczak T, Piroli A, Petway AJ, Rath T. Effects of a Strength and Conditioning Offseason Program on Countermovement Jump Ground Reaction Forces in Division I American Football Players. J Strength Cond Res 2024; 38:e86-e95. [PMID: 38088878 DOI: 10.1519/jsc.0000000000004660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
ABSTRACT Gillen, ZM, Burch, RF, Saucier, DN, Strawderman, L, Luczak, T, Piroli, A, Petway, AJ, and Rath, T. Effects of a strength and conditioning offseason program on countermovement jump ground reaction forces in Division I American football players. J Strength Cond Res 38(3): e86-e95, 2024-The purpose of this study was to examine the effects of a 10-week strength and conditioning offseason program on the ground reaction forces (GRFs) of American football players during single-leg and double-leg countermovement jumps (SLJ and CMJ, respectively). Each subject visited the laboratory twice, once for preoffseason and once for postoffseason testing. During each visit, subjects performed CMJs and SLJs for each leg. Ground reaction forces were collected by force plates to quantify unweighting, braking, propulsive, and performance metrics for each jump. In addition, an efficiency index was calculated for each jump to examine changes in vertical jump efficiency. Dependent samples t tests compared all CMJ metrics. Two-way repeated measures analyses of variance (leg × time) compared all SLJ metrics. An alpha level of p ≤ 0.05 was considered statistically significant. For the CMJ, propulsive phase duration decreased due to the program ( p = 0.007), whereas peak braking power, peak propulsive power, mean propulsive force, and jump height increased ( p ≤ 0.012). For the SLJ, peak braking power, force at the low position, braking rate of force development, eccentric force, peak propulsive power, mean propulsive force, and jump height increased in both legs ( p ≤ 0.044). The efficiency index increased for the CMJ and the SLJ for both legs ( p ≤ 0.016). This study demonstrated that SLJ and CMJ vertical jump performance significantly increases in as few as 10 weeks of offseason strength and conditioning. Strength and conditioning programming may effectively increase vertical jump performance, as assessed by GRFs, which can be used as a simple indicator regarding changes in athletic performance.
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Affiliation(s)
- Zachary M Gillen
- Department of Kinesiology, Mississippi State University, Mississippi State, Mississippi
| | - Reuben F Burch
- Department of Industrial & Systems Engineering, Mississippi State University, Mississippi State, Mississippi
- Human Factors & Athlete Engineering, Center for Advanced Vehicular Systems, Mississippi State University, Mississippi State, Mississippi
| | - David N Saucier
- Human Factors & Athlete Engineering, Center for Advanced Vehicular Systems, Mississippi State University, Mississippi State, Mississippi
| | - Lesley Strawderman
- Department of Industrial & Systems Engineering, Mississippi State University, Mississippi State, Mississippi
| | - Tony Luczak
- National Strategic Planning & Analysis Research Center, Mississippi State University, Mississippi State, Mississippi
| | - Anthony Piroli
- Tampa Bay Buccaneers Strength & Conditioning, Tampa, Florida
| | - Adam J Petway
- Department of Industrial & Systems Engineering, Mississippi State University, Mississippi State, Mississippi
- Human Factors & Athlete Engineering, Center for Advanced Vehicular Systems, Mississippi State University, Mississippi State, Mississippi
- University of Louisville Strength & Conditioning, Louisville, Kentucky; and
| | - Ted Rath
- Philadelphia Eagles Strength & Conditioning, Philadelphia, Pennsylvania
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Wang P, Shi C, Chen J, Gao X, Wang Z, Fan Y, Mao Y. Training methods and evaluation of basketball players' agility quality: A systematic review. Heliyon 2024; 10:e24296. [PMID: 38234910 PMCID: PMC10792622 DOI: 10.1016/j.heliyon.2024.e24296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 01/04/2024] [Accepted: 01/05/2024] [Indexed: 01/19/2024] Open
Abstract
OBJECTIVE Agility refers to the technical skills and abilities required by athletes to quickly react and adjust direction, speed, or movement patterns when faced with stimuli. This article provides a comprehensive review and evaluation of agility training methods for basketball players, offering valuable insights and references for scientifically enhancing their agility training. METHOD Research literature published from January 1, 2000, to April 1, 2023, was searched in the Web of Science Core Collection, PubMed, and EBSCO databases with basketball, agility, and training as keywords. A total of 489 articles were initially identified. Based on predefined inclusion and exclusion criteria, including the removal of duplicate articles, non-English publications, and conference papers, a total of 463 articles were excluded. Ultimately, 26 articles that met the specified criteria were included for analysis in this study. The researchers utilized the PEDro quality evaluation screening scoring system to assess the quality of the final included literature. RESULT 26 articles were included, with an average quality evaluation score of 4.5 points (3-7 points). Among them, the average training time for reaction ability (5 articles) is 5 weeks (ranging from 3 to 8 weeks), involving a total of 150 participantsa,nd the agility quality is improved by 7.2 %-19 %; The average training time for speed quality (5 articles) is 6 weeks (ranging from 4 to 8 weeks), involving a total of 151 participants,and the agility quality is improved by 1.2 %-14.4 %; The average training time for strength quality (4 articles) is 6 weeks (ranging from 4 to 8 weeks), involving a total of 57 participants, and the agility quality is improved by 1.41 %-10.33 %; The average training time for plyometrics (12 articles) is 6 weeks (ranging from 1 to 8 weeks), involving a total of 195 participants,with an increase in agility by 2.34 %-6.79 %. CONCLUSION (1) The effect of simple reaction ability, speed, and strength training on improving the agility quality of basketball players is limited. In the actual process, the above training methods need to be combined to maximize the training effect, such as diversified speed training combined with different forms of reaction ability, strength training, etc. (2) Plyometric training has a high intensity of muscle stimulation, which can promote the agility quality of basketball players by improving the joint stability, neuromuscular adaptability as well as coordination and consistency between muscles. However, young basketball players must carefully consider exercise mode, load intensity, and other factors when implementing plyometric training.
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Affiliation(s)
- Pukui Wang
- Institute of Physical Education and Training, Capital University of Physical Education and Sports, Beijing 100191, China
| | - Chenge Shi
- Institute of General Education, Guangdong University of Science and Technology, Dongguan 523668, Guangdong, China
| | - Jun Chen
- Institute of Physical Education and Training, Capital University of Physical Education and Sports, Beijing 100191, China
| | - Xiang Gao
- Institute of Sports Training, Guangzhou Sport University, Guangzhou 510500, Guangdong, China
| | - Zenwen Wang
- School of Kinesiology and Health, Capital University of Physical Education and Sports, Beijing 100191, China
| | - Yongzhao Fan
- Department of Physical Education, Henan Normal University, Xinxiang 453007, Henan, China
| | - Yongqiang Mao
- Department of Physical Education, Beijing Union University, Beijing 100101, China
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Barrera-Domínguez FJ, Almagro BJ, Sáez de Villarreal E, Molina-López J. Effect of individualised strength and plyometric training on the physical performance of basketball players. Eur J Sport Sci 2023; 23:2379-2388. [PMID: 37470434 DOI: 10.1080/17461391.2023.2238690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
The aims of this study were to examine the effects of eight weeks of individualised force-velocity imbalance (F-Vimb) training on physical performance in basketball players and to analyse the differences in physical performance between two periods of time (four to eight weeks) with this training. Thirty male players (age, 22.8 ± 5.68 years; height, 1.87 ± 0.07 m; body mass, 86.3 ± 11.1 kg) were divided into an intervention group (INT, n = 15), who performed an individualised training based on individual F-Vimb; and a control group (CON, n = 15), who underwent a non-individualised training programme; both groups performed two days/week of intervention and the same pre-season basketball training. At baseline, at four weeks, and at eight weeks of intervention, an assessment was performed including countermovement-jumps, unilateral drop jumps, triple hop test, force-velocity profile, sprint and change of direction (COD). At four weeks, the INT showed improvements in sprint and vertical jumping actions (≥3.76%, ES ≥0.44, p ≤ 0.02). At eight weeks, the INT continued to improve vertical jumping actions (p < 0.05) and showed improvements in horizontal jumping (6.80%, ES = 0.45, p < 0.01) and COD (≥2.99%, ES ≥0.96, p < 0.01). A significant reduction in F-Vimb was observed for INT (ES = 0.77, p = 0.01). In contrast, none of these changes were observed in CON. Thus, an individualised F-Vimb training intervention improved physical performance after eight weeks, with changes in sprint and vertical jump after first four weeks. Basketball coaches should optimise the force-velocity profile and improve the performance in sport-related actions as jumping and changing direction.
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Affiliation(s)
| | - Bartolomé J Almagro
- Faculty of Education, Psychology and Sport Sciences, COIDESO, University of Huelva, Huelva, Spain
| | | | - Jorge Molina-López
- Faculty of Education, Psychology and Sport Sciences, COIDESO, University of Huelva, Huelva, Spain
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Čović N, Čaušević D, Alexe CI, Rani B, Dulceanu CR, Abazović E, Lupu GS, Alexe DI. Relations between specific athleticism and morphology in young basketball players. Front Sports Act Living 2023; 5:1276953. [PMID: 37877119 PMCID: PMC10593457 DOI: 10.3389/fspor.2023.1276953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 09/25/2023] [Indexed: 10/26/2023] Open
Abstract
Introduction Basketball is a fast-paced intermittent team sport, wherein the players must exhibit different morphologies and fitness levels depending on their position. The aim of this study was to assess the differences in the athleticism of basketball players by playing positions and in its relations with body composition and anthropometric measures. It was hypothesized that calculated athleticism has stronger and better predictive relations with morphology compared to motoric tests alone. Methods 47 basketball players were divided into three groups according to playing position [guards (n = 14), forwards (n = 22), centers (n = 11)]. Body composition and anthropometrical measurements were done for all players. Athleticism was presented in terms of overall (OFS), jumping (JFS) and sprinting (SFS) fitness scores. Results Fitness scores were found to be more strongly related to body composition and anthropometry measurements than motoric tests alone. All three fitness scores were moderate to strongly correlated with skinfold thickness and fat percentage, while body height, fat-free mass, and lean body mass were positively correlated. Significant differences in athleticism fitness scores were found between guards and other groups. Forwards displayed superior athleticism in power and sprint abilities when compared to guards and centers. Multivariate logistic regression revealed that fat percentage, lean muscle mass, skinfold thickness, and arm span exhibited strong predictive capabilities in relation to athleticism scores. Conclusions Coaches and practitioners should be aware that athleticism includes a multitude of components, and they should use athleticism assessments before designing training regimens that are tailored to each position's unique needs.
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Affiliation(s)
- Nedim Čović
- Faculty of Sport and Physical Education, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Denis Čaušević
- Faculty of Sport and Physical Education, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Cristina Ioana Alexe
- Department of Physical Education and Sports Performance, Faculty of Movement, Sports and Health Sciences, “Vasile Alecsandri” University of Bacau, Bacau, Romania
| | - Babina Rani
- Department of Physical Rehabilitation & Medicine (Physiotherapy), Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Corina Ramona Dulceanu
- Department of Physical Education and Sport Performance, Faculty of Physical Education and Sport, Aurel Vlaicu University of Arad, Arad, România
| | - Ensar Abazović
- Faculty of Sport and Physical Education, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Gabriel Stanica Lupu
- Department of Physical and Occupational Therapy, Faculty of Movement, Sports and Health Sciences, “Vasile Alecsandri” University of Bacau, Bacau, Romania
| | - Dan Iulian Alexe
- Department of Physical and Occupational Therapy, Faculty of Movement, Sports and Health Sciences, “Vasile Alecsandri” University of Bacau, Bacau, Romania
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Rojas-Valverde D, Gómez-Ruano MA, Ibañez SJ, Nikolaidis PT. Editorial: New technologies and statistical models applied to sports and exercise science research: methodological, technical and practical considerations. Front Sports Act Living 2023; 5:1267548. [PMID: 37662114 PMCID: PMC10473824 DOI: 10.3389/fspor.2023.1267548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 08/01/2023] [Indexed: 09/05/2023] Open
Affiliation(s)
- Daniel Rojas-Valverde
- Centro de Investigación y Diagnóstico en Salud y Deporte (CIDISAD-NARS), Escuela Ciencias del Movimiento Humano y Calidad de Vida, Universidad Nacional, Heredia, Costa Rica
- Sport Injury Clinic, Escuela Ciencias del Movimiento Humano y Calidad de Vida, Universidad Nacional, Heredia, Costa Rica
| | - Miguel A. Gómez-Ruano
- Facultad de Ciencias de la Actividad Física y el Deporte, Universidad Politécnica de Madrid, Madrid, Spain
| | - Sergio J. Ibañez
- Grupo de Optimización del Entrenamiento y Rendimiento Deportivo, Universidad de Extremadura, Cáceres, Spain
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Zhang M, Li D, He J, Liang X, Li D, Song W, Ding S, Shu J, Sun X, Sun J. Effects of Velocity-Based versus Percentage-Based Resistance Training on Explosive Neuromuscular Adaptations and Anaerobic Power in Sport-College Female Basketball Players. Healthcare (Basel) 2023; 11:healthcare11040623. [PMID: 36833157 PMCID: PMC9956169 DOI: 10.3390/healthcare11040623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
The purpose of this study was to compare the impact of velocity-based resistance training (VBRT) and percentage-based resistance training (PBRT) on anaerobic ability, sprint performance, and jumping ability. Eighteen female basketball players from a Sport College were randomly divided into two groups: VBRT (n = 10) and PBRT (n = 8). The six-week intervention consisted of two sessions per week of free-weight back squats with linear periodization from 65% to 95%1RM. In PBRT, the weights lifted were fixed based on 1RM percentage, while in VBRT, the weights were adjusted based on individualized velocity profiles. The T-30m sprint time, relative power of countermovement jump (RP-CMJ), and Wingate test were evaluated. The Wingate test assessed peak power (PP), mean power (MP), fatigue index (FI), maximal velocity (Vmax), and total work (TW). Results showed that VBRT produced a very likely improvement in RP-CMJ, Vmax, PP, and FI (Hedges' g = 0.55, 0.93, 0.68, 0.53, respectively, p < 0.01). On the other hand, PBRT produced a very likely improvement in MP (Hedges' g = 0.38) and TW (Hedges' g = 0.45). Although VBRT showed likely favorable effects in RP-CMJ, PP, and Vmax compared to PBRT (p < 0.05 for interaction effect), PBRT produced greater improvements in MP and TW (p < 0.05 for interaction effect). In conclusion, PBRT may be more effective in maintaining high-power velocity endurance, while VBRT has a greater impact on explosive power adaptations.
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Affiliation(s)
- Mingyang Zhang
- Digital Physical Training Laboratory, Guangzhou Sport University, Guangzhou 510500, China
| | - Duanying Li
- Department of Physical Education, Guangzhou Sport University, Guangzhou 510500, China
| | - Jiaxin He
- Digital Physical Training Laboratory, Guangzhou Sport University, Guangzhou 510500, China
| | - Xingyue Liang
- Digital Physical Training Laboratory, Guangzhou Sport University, Guangzhou 510500, China
| | - Dongyu Li
- School of Athletic Training, Guangzhou Sport University, Guangzhou 510500, China
| | - Wenfeng Song
- Department of Physical Education, Guangzhou Sport University, Guangzhou 510500, China
| | - Shicong Ding
- Department of Physical Education, Guangzhou Sport University, Guangzhou 510500, China
| | - Jie Shu
- Digital Physical Training Laboratory, Guangzhou Sport University, Guangzhou 510500, China
| | - Xiaoning Sun
- Department of Physical Education, Guangzhou Sport University, Guangzhou 510500, China
- Correspondence: (X.S.); (J.S.)
| | - Jian Sun
- Department of Physical Education, Guangzhou Sport University, Guangzhou 510500, China
- Correspondence: (X.S.); (J.S.)
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