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Vigh-Larsen JF, Junge N, Cialdella-Kam L, Tomás R, Young L, Krustrup P, Mohr M, Nybo L. Testing in Intermittent Sports-Importance for Training and Performance Optimization in Adult Athletes. Med Sci Sports Exerc 2024; 56:1505-1537. [PMID: 39004796 DOI: 10.1249/mss.0000000000003442] [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: 07/16/2024]
Abstract
ABSTRACT Performance in intermittent sports relies on the interplay between multiple physiological systems determining the capacity to perform short explosive efforts as well as repeated intense actions with limited recovery over the course of an entire game. Testing should reflect these demands to allow for sport- and position-specific capacity analyses that eventually may translate into optimized training and improved performance. This may include individual load management and optimized training prescription, intensity targeting for specific positions or individual athletes, as well as benchmarking for monitoring of training progression and enhanced engagement of athletes. This review provides an overview of available tests in different exercise domains identified as relevant (from assessment of single explosive actions to intermittent endurance capacity), forming the basis for recommendations on how to compose a comprehensive yet feasible test battery that may be integrated into the seasonal competition and training plan. The test procedures should cover the performance spectrum of relevance for the individual athlete-also in team sports to account for positional differences. We emphasize the benefits of sport-specific tests, highlight parameters of importance for test standardization, and discuss how the applied test battery may be supplemented with secondary tests directed toward specific energy systems to allow for more in-depth analyses when required (e.g., in terms of an underperforming athlete). The synergy between testing and tracking of match performance (utilizing time-motion or global positioning systems) is highlighted, and although tracking cannot substitute for testing, combining the tools may provide a comprehensive overview of the physiological demands and performance during competition contextualized to the athletes' maximal exercise capacity.
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Affiliation(s)
| | - Nicklas Junge
- Department of Nutrition, Exercise and Sport Sciences, University of Copenhagen, Copenhagen, DENMARK
| | - Lynn Cialdella-Kam
- Warfighter Performance Department, Naval Health Research Center, San Diego, CA
| | - Rita Tomás
- Portugal Football School, Federação Portuguesa de Futebol Avenida das Seleções, Oeiras, PORTUGAL
| | - Laura Young
- American College of Sports Medicine, Indianapolis, IN
| | | | | | - Lars Nybo
- Department of Nutrition, Exercise and Sport Sciences, University of Copenhagen, Copenhagen, DENMARK
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García-Massó X, Villarrasa-Sapiña I, Ortega-Benavent N, Montalt-García S, Toca-Herrera JL. Test-retest reliability of putting-related variables in medium-to-high handicap golf players. Sci Rep 2024; 14:11516. [PMID: 38769123 PMCID: PMC11106066 DOI: 10.1038/s41598-024-62183-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 05/14/2024] [Indexed: 05/22/2024] Open
Abstract
This manuscript aims to study the reliability of different variables related to performance and acceleration during the golf putt in players with medium-to-high handicaps and to determine the number of attempts necessary to find reliable values for these variables. Eight males and two females [55.67 (13.64) years, 78.4 (11.4) kg, 1.75 (7.95) m] participated in two experimental sessions separated by one week. In these sessions, they performed three blocks of 10 putts trying to stop the golf ball at the center of a dartboard painted 2 m away. The performance was assessed depending on the area of the dartboard where the ball stopped, and the acceleration signals were acquired using the Xsens Dot. The results showed that to evaluate performance, 18 trials were necessary to reach reliable values using the 0-10 scoring system, and 28 trials were necessary for the 0-3 scoring system. Regarding the reliability of the accelerometer-related variables, 7 attempts were necessary to obtain good-to-excellent reliability values for most of the variables. It could be concluded that putting in medium-to-high handicap golf players can be reliably measured using the abovementioned protocol.
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Affiliation(s)
- Xavier García-Massó
- Departamento de Expresión Musical, Plástica y Corporal Universidad de Valencia, Valencia, Spain
- Human Movement Analysis Group (Human), Universidad de Valencia, Valencia, Spain
| | - Israel Villarrasa-Sapiña
- Human Movement Analysis Group (Human), Universidad de Valencia, Valencia, Spain
- Departamento de Educación Física y Deportiva, Universidad de Valencia, Valencia, Spain
| | - Nuria Ortega-Benavent
- Departamento de Expresión Musical, Plástica y Corporal Universidad de Valencia, Valencia, Spain
| | - Sergio Montalt-García
- Departamento de Expresión Musical, Plástica y Corporal Universidad de Valencia, Valencia, Spain
| | - José L Toca-Herrera
- Institute of Biophysics, Department of Bionanosciences, University of Natural Resources and Life Sciences Vienna (BOKU), Muthgasse 11, 1190, Vienna, Austria.
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Wang Y, Xu L, Jiang H, Yu L, Wu H, Mei Q. Biomechanical Effects of the Badminton Split-Step on Forecourt Lunging Footwork. Bioengineering (Basel) 2024; 11:501. [PMID: 38790367 PMCID: PMC11117488 DOI: 10.3390/bioengineering11050501] [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: 04/26/2024] [Revised: 05/08/2024] [Accepted: 05/09/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND This research investigates the biomechanical impact of the split-step technique on forehand and backhand lunges in badminton, aiming to enhance players' on-court movement efficiency. Despite the importance of agile positioning in badminton, the specific contributions of the split-step to the biomechanical impact of lunging footwork still need to be determined. METHODS This study examined the lower limb kinematics and ground reaction forces of 18 male badminton players performing forehand and backhand lunges. Data were collected using the VICON motion capture system and Kistler force platforms. Variability in biomechanical characteristics was assessed using paired-sample t-tests and Statistical Parametric Mapping 1D (SPM1D). RESULTS The study demonstrates that the split-step technique in badminton lunges significantly affects lower limb biomechanics. During forehand lunges, the split-step increases hip abduction and rotation while decreasing knee flexion at foot contact. In backhand lunges, it increases knee rotation and decreases ankle rotation. Additionally, the split-step enhances the loading rate of the initial ground reaction force peak and narrows the time gap between the first two peaks. CONCLUSIONS These findings underscore the split-step's potential in optimizing lunging techniques, improving performance and reducing injury risks in badminton athletes.
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Affiliation(s)
- Yile Wang
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China
| | - Liu Xu
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China
| | - Hanhui Jiang
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China
| | - Lin Yu
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China
| | - Hanzhang Wu
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China
| | - Qichang Mei
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China
- Auckland Bioengineering Institute, University of Auckland, Auckland 1010, New Zealand
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Kyles A, Oliver JL, Cahill MJ, Lloyd RS, Pedley J. Linear and Change of Direction Repeated Sprint Ability Tests: A Systematic Review. J Strength Cond Res 2023; 37:1703-1717. [PMID: 37494122 DOI: 10.1519/jsc.0000000000004447] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
ABSTRACT Kyles, A, Oliver, JL, Cahill, MJ, Lloyd, RS, and Pedley, J. Linear and change of direction repeated sprint ability tests: a systematic review. J Strength Cond Res 37(8): 1703-1717, 2023-The ability to repeatedly sprint is important in many sports, but there is no established protocol for measuring repeated sprint ability (RSA). The purpose of this review was to identify overground RSA protocols previously reported in the literature and to recommend standardized protocols. A systematic review of the literature was used to identify studies that have used an RSA test, with data describing protocol design extracted. One hundred eight studies were included in the review, across which 47 unique protocols were identified. Eighteen protocols included at least one change of direction (COD), and this increased mean sprint time compared with linear RSA tests (7.26 ± 1.84 vs. 4.48 ± 1.02 seconds). There was considerable variability across protocols regarding sprint distance (20-40 m), sprint repetitions (3-15), recovery duration (10-60 seconds), recovery type (active vs. passive), and work-to-rest ratio (≤1:1.4-19.2). Separate protocols are needed for linear and COD tests, and these should reflect the brief nature of intense periods of competition and stress the ability to recover. Based on data across studies for protocol design and to ensure a demanding work-to-rest ratio, it is suggested that a linear RSA should comprise 6 × 30 m sprints separated by 15 seconds of active recovery. To provide some parity to linear tests, to keep work duration brief and to maintain a demanding work-to-rest ratio, a COD RSA should comprise 6 × 30 m shuttle sprints (15 + 15 m), providing one change of direction (180° COD), and maintaining a 15-second active recovery.
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Affiliation(s)
- Aaron Kyles
- Youth Physical Development Centre, School of Sport, Cardiff Metropolitan University, United Kingdom
- Donegal GAA Academy, Donegal Training Centre, Broadpath Convoy, Co. Donegal, Ireland
| | - Jon L Oliver
- Youth Physical Development Centre, School of Sport, Cardiff Metropolitan University, United Kingdom
- Sport Performance Research Institute New Zealand, AUT University, New Zealand
| | - Micheál J Cahill
- Youth Physical Development Centre, School of Sport, Cardiff Metropolitan University, United Kingdom
- Sport Performance Research Institute New Zealand, AUT University, New Zealand
- Athlete Training and Health, Plano, Texas; and
| | - Rhodri S Lloyd
- Youth Physical Development Centre, School of Sport, Cardiff Metropolitan University, United Kingdom
- Sport Performance Research Institute New Zealand, AUT University, New Zealand
- Centre for Sport Science and Human Performance, Waikato Institute of Technology, Hamilton, New Zealand
| | - Jason Pedley
- Youth Physical Development Centre, School of Sport, Cardiff Metropolitan University, United Kingdom
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Effect of ischemic preconditioning on badminton-specific endurance and subsequent changes in physical performance. Sci Sports 2023. [DOI: 10.1016/j.scispo.2021.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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On-Court Change of Direction Test: An Effective Approach to Assess COD Performance in Badminton Players. J Hum Kinet 2022; 82:155-164. [PMID: 36196345 PMCID: PMC9465731 DOI: 10.2478/hukin-2022-0042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The aim of this research was to assess the reliability of a specific change of direction test (i.e., “On-Court COD test”) in youth badminton players, evaluate the effect of age on On-Court COD performance, and examine its correlations with linear speed, change of direction speed, and vertical jump tests. Forty-two young badminton players (27 males and 15 females; age: 17.3±1.6 years, body height: 170.3±7.5 cm, body mass: 59.0±9.7 kg) were divided into two age groups (Under 17 years and under 19 years). Tests included: linear sprints (5, 10, and 20-m), bilateral/unilateral countermovement jumps, a hexagon test, traditional and modified 505 change of direction tests; and On-court COD. Results showed an excellent intraclass correlation coefficient score (0.90) and a very low coefficient of variation values (1.6%) for the On-Court COD test. Comparing age groups, under 19 players were significantly faster in linear sprints (i.e., 5, 15 and 20-m; small to moderate effect sizes) and in all change of direction tests (moderate to large effect sizes). Moreover, the On-Court COD test showed moderate to large (r=.513-.779) relationships with both acceleration and COD abilities in under 17 players, and with linear sprints, COD, and jump performances in under 19 players. These data indicate that the On-Court COD test is a useful and reliable means to assess COD performance in youth badminton players and it is associated with acceleration, sprint and jump performance.
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Jansen MGT, Huijgen BCH, Faber IR, Elferink-Gemser MT. Measuring Agility in Tennis, Badminton, and Squash: A Systematic Review. Strength Cond J 2021. [DOI: 10.1519/ssc.0000000000000640] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Sport Performance Analysis with a Focus on Racket Sports: A Review. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11199212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Athletes, both professional and amateur, are always looking for ways to improve their performance. With the introduction and increasing availability of modern technologies and smart devices arose the need to measure and analyze performance, but likewise, the use of these innovations as a competitive advantage also arose. Scientific publications reflect the wide range of available approaches and technologies, as well as the growing interest in various sports. As a result, we concentrated on a systematic review of publications that presented performance analysis tools and methods in all sports, with a final focus on racket sports. Clarivate Analytics’ Web of Science (WoS) and Elsevier Inc.’s SCOPUS databases were searched for 1147 studies that conducted performance analysis and sports research and were published in English. The data in the systematic review are current, up until 18 May 2021. A general review was performed on 759 items, and then 65 racket sports publications were thoroughly scrutinized. We concentrated on performance data, data collection and analysis tools, performance analysis methods, and software. We also talked about performance prediction. In performance research, we have identified specific approaches for specific sports as well as key countries. We are also considering expanding performance analysis in to E-sports in the future.
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Chua MT, Chow KM, Lum D, Tay AWH, Goh WX, Ihsan M, Aziz AR. Effectiveness of On-Court Resistive Warm-Ups on Change of Direction Speed and Smash Velocity during a Simulated Badminton Match Play in Well-Trained Players. J Funct Morphol Kinesiol 2021; 6:jfmk6040081. [PMID: 34698234 PMCID: PMC8544594 DOI: 10.3390/jfmk6040081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/21/2021] [Accepted: 09/22/2021] [Indexed: 11/30/2022] Open
Abstract
In badminton, power production can be enhanced through the fundamental practice of a dynamic warm-up with resistance conditioning activity to induce a post-activation performance enhancement (PAPE) effect. The use of heavy resistance exercise in the form of heavy weights to induce PAPE during competition is not logistically practical in the badminton arena. Thus, there is a need to investigate the use of easily available alternative preconditioning stimuli to induce a similar potentiating effect in badminton-specific performance. This study adopted a repeated-measures design of three warm-up conditions: control (CON), weighted wearable resistance (WWR), and resistance band variable resistance (BVR). Fourteen badminton players from the national training squad (11 males, 3 females, age 18 ± 1 y) completed the experimental sessions in random order. Change of direction speed (CODS) and smash velocity (SV) tests were performed at five timepoints-baseline test after the warm-up and at the end of each of the four exercise blocks of a simulated match play protocol. CODS was significantly faster under the two resistance warm-up conditions (WWR and BVR) compared to the CON condition at baseline (-0.2 s ± 0.39 and -0.2 s ± 0.46, p = 0.001 and 0.03, g = 0.47 and 0.40, respectively), but there were no differences at the other timepoints (all p > 0.05). SV was significantly faster for all the four exercise blocks than at baseline under all three warm-up conditions (p = 0.02), but there were no differences in SV between the three warm-up conditions across all the five measured timepoints (p = 0.15). In conclusion, implementing resistance (~10% body weight) in sport-specific plyometric exercises using WWR or BVR during warm-up routines may induce PAPE effects on the change of direction speed but not smash velocity, in well-trained badminton players, as compared with the same warm-up exercises using bodyweight (i.e., CON condition). The positive effects of CODS were, however, observed only at the start of the match and possibly lasted for up to between 5 and 10 min of match play.
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Affiliation(s)
- Man Tong Chua
- Sport Science & Sport Medicine, Singapore Sport Institute, Sport Singapore, Singapore 397630, Singapore; (M.T.C.); (K.M.C.); (D.L.); (A.W.H.T.); (W.X.G.)
- Physical Education and Sports Science Academic Group, National Institute of Education, Nanyang Technological University, Singapore 639798, Singapore
| | - Kin Ming Chow
- Sport Science & Sport Medicine, Singapore Sport Institute, Sport Singapore, Singapore 397630, Singapore; (M.T.C.); (K.M.C.); (D.L.); (A.W.H.T.); (W.X.G.)
| | - Danny Lum
- Sport Science & Sport Medicine, Singapore Sport Institute, Sport Singapore, Singapore 397630, Singapore; (M.T.C.); (K.M.C.); (D.L.); (A.W.H.T.); (W.X.G.)
| | - Andrew Wei Han Tay
- Sport Science & Sport Medicine, Singapore Sport Institute, Sport Singapore, Singapore 397630, Singapore; (M.T.C.); (K.M.C.); (D.L.); (A.W.H.T.); (W.X.G.)
| | - Wan Xiu Goh
- Sport Science & Sport Medicine, Singapore Sport Institute, Sport Singapore, Singapore 397630, Singapore; (M.T.C.); (K.M.C.); (D.L.); (A.W.H.T.); (W.X.G.)
| | - Mohammed Ihsan
- Human Potential Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119077, Singapore;
| | - Abdul Rashid Aziz
- Sport Science & Sport Medicine, Singapore Sport Institute, Sport Singapore, Singapore 397630, Singapore; (M.T.C.); (K.M.C.); (D.L.); (A.W.H.T.); (W.X.G.)
- Correspondence: ; Tel.: +65-9863-7282
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Abián-Vicén J, Bravo-Sánchez A, Abián P. AIR-BT, a new badminton-specific incremental easy-to-use test. PLoS One 2021; 16:e0257124. [PMID: 34506548 PMCID: PMC8432818 DOI: 10.1371/journal.pone.0257124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 08/25/2021] [Indexed: 11/19/2022] Open
Abstract
Background Badminton is a highly demanding sport characterized by intermittent efforts with energy being provided by both the aerobic and anaerobic systems. To date, no incremental badminton field test has been developed that can be easily used by badminton coaches that requires accessible material for anyone. Objectives The purpose of this study was to develop a practical and reliable easy-to use intermittent endurance badminton test for estimating maximal oxygen uptake (VO2max). Methods Thirty six Spanish badminton players (age: 24.1±10.3 years) performed, on different days of the same week, four incremental protocols to exhaustion in randomized order: a treadmill incremental test, a Yo-Yo intermittent recovery level 1 test (Yo-Yo IR1) and twice the Abian intermittent recovery badminton test (AIR-BT). Oxygen uptake was determined with a breath-by-breath gas analyzer during the incremental treadmill test, and performance in the Yo-yo IR1 and AIR-BT was recorded. Results Significant correlations (p<0.001) for Pearson’s product moment coefficient were found between the performance in the AIR-BT and the two non-specific incremental tests (VO2max in the Treadmill Test: r = 0.87, distance in the Yo-Yo IR1: r = 0.86). The regression equation to calculate the VO2max from the AIR-BT time [VO2max = 0.023*(AIR-BT time in seconds)+31.334] showed an adjusted R2 of 0.76 and a SEE of 3.34 ml·kg-1·min-1. There was no significant difference between VO2max obtained by the incremental treadmill test and VO2max calculated using the regression equation (p = 0.644). A paired t-test reported no significant differences between day 1 and day 2 in the AIR-BT time (p = 0.753), the Pearson correlation coefficient between both days was: r = 0.88 (p<0.001) and the intraclass correlation coefficient was 0.875. Conclusions The AIR-BT is a valid and reliable on-court test for assessing VO2max in badminton players and may be utilized by coaches and physical trainers for cross-sectional comparison of players and for evaluation of longitudinal changes.
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Affiliation(s)
- Javier Abián-Vicén
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
- * E-mail:
| | - Alfredo Bravo-Sánchez
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Pablo Abián
- Faculty of Humanities and Social Sciences, Comillas Pontifical University, Madrid, Spain
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Effect of Integrative Neuromuscular Training for Injury Prevention and Sports Performance of Female Badminton Players. BIOMED RESEARCH INTERNATIONAL 2021; 2021:5555853. [PMID: 33987438 PMCID: PMC8093055 DOI: 10.1155/2021/5555853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 03/30/2021] [Accepted: 04/05/2021] [Indexed: 12/02/2022]
Abstract
Objectives Investigate the effects of integrated neuromuscular training (INT) on injury prevention and the performance of professional female badminton athletes by comparing their preintervention and postintervention tests. The study hypothesized that integrated neuromuscular training can improve the asymmetry and improve the sport performance of female badminton players. Methods According to pretest value based on functional movement screening, 38 participants were divided into a high-risk group (HG) and a low-risk group (LG) with 22 and 16 people in each group. Two groups of athletes took part in an 8-week INT program consisting of four 90-min sessions each week. The asymmetries in movement, physical fitness, and special abilities were tested before and after the intervention. Independent sample t-test was used for the statistical analysis. Results This research found indicated that 8 weeks of INT influenced FMS scores in both groups (HG and LG). The change of inline lunge (ESH = 0.42, ESL = 0.21) and trunk stability push-up (ESH = −0.58, ESL = −0.20) showed significant differences (P < 0.05), and the change of the FMS scores (ESH = 0.81, ESL = 0.65), deep squat (ESH = 0.6, ESL = 0.3), and rotation stability (ESH = −0.65, ESL = −0.72) showed very significant differences (P < 0.01). Compared to the pretest, most of the physical fitness parameters improved significantly in the HG and LG groups except strength index, and special abilities of the HG and LG group women badminton athletes showed a substantial increase. Conclusion Integrated neuromuscular training can effectively improve the asymmetry of female badminton athletes' limbs, prevent sports injury, and improve the athlete's performance ability. However, athletes in different risk groups have certain differences in the degree of improvement in their motor skills.
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Verification and Evaluation of a Visual Reaction System for Badminton Training. SENSORS 2020; 20:s20236808. [PMID: 33260614 PMCID: PMC7730827 DOI: 10.3390/s20236808] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/21/2020] [Accepted: 11/24/2020] [Indexed: 11/25/2022]
Abstract
The two aims of this study were (1) designing and developing an affordable visual reaction system for badminton training that monitors and provides instant feedback on agility; and (2) to measure and improve the footwork and movement of badminton players and output useful reference data. Ten junior high school badminton players were invited to serve as the subjects of this study. They participated in a three-week (nine sessions) training program. Training was primarily in the form of fixed or random footwork drills. Timed tests were performed before and after each session to measure the players’ agility in performing six-point and four-point footwork drills. The results were compared to the training effects calculated using dependent-sample t-tests. In addition, the long-term durability and functionality of the training system were tested. The training system was able to maintain stable and reliable training and evaluation operations for extended periods. Results showed significant improvements in the visual reaction time (p = 0.003) and agility (p = 0.001) of players. The proposed training system is an affordable option for training and monitoring, evaluating, and recording training performance. It can accurately record movement and response times and simulate competitive environments.
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Lam WK, Wong DWC, Lee WCC. Biomechanics of lower limb in badminton lunge: a systematic scoping review. PeerJ 2020; 8:e10300. [PMID: 33194445 PMCID: PMC7648456 DOI: 10.7717/peerj.10300] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 10/14/2020] [Indexed: 11/20/2022] Open
Abstract
Background Badminton is a popular sport activity in both recreational and elite levels. A lot of biomechanical studies have investigated badminton lunge, since good lunge performance may increase the chances to win the game. This review summarized the current trends, research methods, and parameters-of-interest concerning lower-extremity biomechanics in badminton lunges. Methodology Databases including Web of Science, Cochrane Library, Scopus, and PubMed were searched from the oldest available date to September 2020. Two independent authors screened all the articles and 20 articles were eligible for further review. The reviewed articles compared the differences among playing levels, footwear designs, and lunge directions/variations, using parameters including ground reaction forces, plantar pressure distribution, kinematics, and kinetics. Results Elite badminton players demonstrated higher impact attenuation capability, more aggressive knee and ankle strategy (higher mechanical moment), and higher medial plantar load than amateur players. Footwear modifications can influence comfort perception and movement mechanics, but it remains inconclusive regarding how these may link with lunging performance. Contradicting findings in kinematics is possibly due to the variations in lunge and instructions. Conclusions Playing levels and shoe designs have significant effects on biomechanics in badminton lunges. Future studies can consider to use an unanticipated testing protocol and realistic movement intensity. They can study the inter-limb coordination as well as the contributions and interactions of intrinsic and extrinsic factors to injury risk. Furthermore, current findings can stimulate further research studying whether some specific footwear materials with structural design could potentially compromise impact attenuation, proprioception, and performance.
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Affiliation(s)
- Wing-Kai Lam
- Guangdong Provincial Engineering Technology Research Center for Sports Assistive Devices, Guangzhou Sport University, Guangzhou, China.,Department of Kinesiology, Shenyang Sport University, Shenyang, China.,Li Ning Sports Science Research Center, Li Ning (China) Sports Goods Company, Beijing, China
| | - Duo Wai-Chi Wong
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong, China
| | - Winson Chiu-Chun Lee
- School of Mechanical, Materials, Mechatronic & Biomedical Engineering, University of Wollongong, Wollongong, New South Wales, Australia
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Rojas-Valverde D, Gómez-Carmona CD, Fernández-Fernández J, García-López J, García-Tormo V, Cabello-Manrique D, Pino-Ortega J. Identification of games and sex-related activity profile in junior international badminton. INT J PERF ANAL SPOR 2020. [DOI: 10.1080/24748668.2020.1745045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Daniel Rojas-Valverde
- Centro De Investigación Y Diagnóstico En Salud Y Deporte (CIDISAD), Escuela Ciencias Del Movimiento Humano Y Calidad De Vida (CIEMHCAVI), Universidad Nacional, Heredia, Costa Rica
- Research Group on Advances in Sport Training and Physical Conditioning, Sport Science Faculty, University of Extremadura, Caceres, Spain
| | - Carlos D. Gómez-Carmona
- Optimization of Training and Sport Performance Research Group (GOERD). Sport Science Faculty. University of Extremadura, Caceres, Spain
| | - Jaime Fernández-Fernández
- Human Movement and Sport Performance Research Group (AMRED). Department of Physical Activity and Sport Sciences, Universidad De León, Spain
| | - Juan García-López
- Human Movement and Sport Performance Research Group (AMRED). Department of Physical Activity and Sport Sciences, Universidad De León, Spain
| | - Vicente García-Tormo
- Human Movement and Sport Performance Research Group (AMRED). Department of Physical Activity and Sport Sciences, Universidad De León, Spain
| | - David Cabello-Manrique
- Department of Physical Education and Sport. Sport Science Faculty. University of Granada, Granada, Spain
| | - José Pino-Ortega
- Department of Physical Activity and Sport Sciences. International Excellence Campus “Mare Nostrum”. Sport Science Faculty, University of Murcia, San Javier, Spain
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15
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The influence of a badminton competition with two matches in a day on muscle damage and physical performance in elite junior badminton players. Biol Sport 2020; 37:195-201. [PMID: 32508387 PMCID: PMC7249798 DOI: 10.5114/biolsport.2020.94243] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 12/08/2019] [Accepted: 02/06/2020] [Indexed: 12/03/2022] Open
Abstract
To investigate the effects of a badminton competition with 2 matches in a day on hip strength and range of motion (ROM) and exercise-induced muscle damage in elite junior badminton players. Twenty players (age: 17±0.8 years; body mass: 62.9±6.5 kg, height: 173.8±8.9 cm) participated in this study. Passive hip internal (IR) and external rotation (ER), abduction (ABD) and adduction (ADD) hip ROM, isometric hip ADD and ABD muscle strength, countermovement vertical jump (CMJ) height and blood creatine kinase concentration (CK) were measured before and after a badminton competition during an international tournament. Blood samples were collected 24 h after the end of the last match. Compared to baseline values, hip IR and ER ROM were significantly decreased at post-competition in the dominant (IR=-9.0%; p=0.007 and ER=-15.2%; p=0.002) and non-dominant limbs (IR=-9.08%; p=0.004 and ER=-19.4%; p<0.001). In contrast, hip ADD (13.5%; p<0.001) and ABD (14.6%; p<0.001) strength increased significantly after the competition in the dominant limb and ABD strength increased significantly in the non-dominant limb (9.2%; p=0.001). From baseline values, CK increased after the competition (430.1%) and values remained elevated over baseline values 24 h later (160.4%). Although hip muscle strength increased, a badminton competition with two consecutive matches reduced hip ROM and increased blood CK concentration. This study suggests the necessity of investigating recovery strategies after a badminton competition to return hip ROM to basal values before the next day of the competition.
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16
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Huang H, Chatchawan U, Eungpinichpong W, Hunsawong T. Progressive decrease in leg-power performance during a fatiguing badminton field test. J Phys Ther Sci 2019; 31:765-770. [PMID: 31645803 PMCID: PMC6801351 DOI: 10.1589/jpts.31.765] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 07/04/2019] [Indexed: 11/29/2022] Open
Abstract
[Purpose] This study aimed to evaluate the changes in leg-power generation that
accompany competitive badminton, as simulated in a badminton field test (FT).
[Participants and Methods] Fifteen male badminton players with 1–2 years of experience
performed five repetitions of an FT involving rapid and randomly assigned shuttle-run
movements between markers distributed around a badminton court. Repetitions were separated
by a 1-minute rest period. Peak mechanical power, obtained from the serial vertical jump
tests, was used to estimate fatigue and performance reduction. [Results] Decreases in
distance and time were significantly different in each of the five FT repetitions while
maintaining the same speed for the condition. The peak mechanical power and fatigue index
significantly declined. The reduction in the peak mechanical power percentage
(11.78–35.49%) was in the acceptable peak mechanical power range for each FT set. These
results were confirmed by the significant increase in the participants’ blood lactate
concentration levels, the rating of perceived exertion, and heart rate. [Conclusion]
Leg-power generation could gradually be decreased in badminton competition as indicated by
a badminton field test.
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Affiliation(s)
- Heping Huang
- Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University: Mitraphab Highway, Muang District, Khon Kaen, 40002, Thailand.,School of Physical Therapy, Faculty of Associated Medicine Sciences, Khon Kean University, Thailand.,Faculty of Physical Education and Sports, Gannan Normal University, China
| | - Uraiwan Chatchawan
- Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University: Mitraphab Highway, Muang District, Khon Kaen, 40002, Thailand.,School of Physical Therapy, Faculty of Associated Medicine Sciences, Khon Kean University, Thailand
| | - Wichai Eungpinichpong
- Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University: Mitraphab Highway, Muang District, Khon Kaen, 40002, Thailand.,School of Physical Therapy, Faculty of Associated Medicine Sciences, Khon Kean University, Thailand
| | - Torkamol Hunsawong
- Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University: Mitraphab Highway, Muang District, Khon Kaen, 40002, Thailand.,School of Physical Therapy, Faculty of Associated Medicine Sciences, Khon Kean University, Thailand
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17
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Rampichini S, Limonta E, Pugliese L, Cè E, Bisconti AV, Gianfelici A, La Torre A, Esposito F. Heart rate and pulmonary oxygen uptake response in professional badminton players: comparison between on-court game simulation and laboratory exercise testing. Eur J Appl Physiol 2018; 118:2339-2347. [PMID: 30121883 DOI: 10.1007/s00421-018-3960-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 05/17/2018] [Indexed: 10/28/2022]
Abstract
PURPOSE Badminton is characterized by bouts of high intensity interspersed by short recovery periods. Aerobic assessment via indirect calorimetry is impractical on court because of the encumbrance of portable metabolic devices. When the relationship between heart rate (HR) and pulmonary oxygen uptake [Formula: see text] [Formula: see text] is linear, HR monitoring can provide an indirect estimation of metabolic demands on court. However, owing to the intermittent nature of badminton, the [Formula: see text] relationship will differ from that obtained in the laboratory, making its use on court questionable. The aims of this study were to (i) assess cardiorespiratory and metabolic responses during on-court badminton rally simulations at different intensities and (ii) compare [Formula: see text] relationships obtained from laboratory and on-court measurements. METHODS The study sample was seven professional badminton players (age 16.9 ± 2.1 years; body mass 62.8 ± 9.2 kg; stature 1.71 ± 0.09 m). [Formula: see text] HR, and other respiratory and metabolic parameters were assessed in the laboratory with an incremental intermittent Astrand-type test (IIAT) and on court during rally simulations at three different intensities. RESULTS Cardiorespiratory parameters measured during the rallies reached 95% of maximal IIAT values. The [Formula: see text] slope and intercept differed in the on-court and the IIAT conditions (P = 0.012 and P = 0.008, respectively). CONCLUSIONS The difference in [Formula: see text] regression lines between the IIAT and the on-court condition indicates that HR monitoring may not provide accurate data on the aerobic demands of specific on-court badminton tasks. HR monitoring should be preceded by an indirect calorimetry test on court to assess aerobic demands more precisely.
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Affiliation(s)
- Susanna Rampichini
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via G. Colombo 71, 20133, Milan, Italy
| | - Eloisa Limonta
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via G. Colombo 71, 20133, Milan, Italy
| | | | - Emiliano Cè
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via G. Colombo 71, 20133, Milan, Italy
| | - Angela V Bisconti
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via G. Colombo 71, 20133, Milan, Italy
| | | | - Antonio La Torre
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via G. Colombo 71, 20133, Milan, Italy
| | - Fabio Esposito
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via G. Colombo 71, 20133, Milan, Italy. .,IRCCS Galeazzi Orthopedic Institute, Milan, Italy.
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