1
|
Shen S, Teng J, Fekete G, Mei Q, Zhao J, Yang F, Gu Y. Influence of Torsional Stiffness in Badminton Footwear on Lower Limb Biomechanics. J Sports Sci Med 2024; 23:196-208. [PMID: 38455438 PMCID: PMC10915609 DOI: 10.52082/jssm.2024.196] [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: 06/19/2023] [Accepted: 02/14/2024] [Indexed: 03/09/2024]
Abstract
Torsional stiffness of athletic footwear plays a crucial role in preventing injury and improving sports performance. Yet, there is a lack of research focused on the biomechanical effect of torsional stiffness in badminton shoes. This study aimed to comprehensively investigate the influence of three different levels of torsional stiffness in badminton shoes on biomechanical characteristics, sports performance, and injury risk in badminton players. Fifteen male players, aged 22.8 ± 1.96 years, participated in the study, performing badminton-specific tasks, including forehand clear stroke [left foot (FCL) and right foot (FCR)], 45-degree sidestep cutting (45C), and consecutive vertical jumps (CVJ). The tasks were conducted wearing badminton shoes of torsional stiffness measured with Shore D hardness 50, 60, and 70 (referred to as 50D, 60D, and 70D, respectively). The primary biomechanical parameters included ankle, knee, and MTP joint kinematics, ankle and knee joint moments, peak ground reaction forces, joint range of motion (ROM), and stance time. A one-way repeated measures ANOVA was employed for normally distributed data and Friedman tests for non-normally distributed data. The 70D shoe exhibited the highest ankle dorsiflexion and lowest ankle inversion peak angles during 45C task. The 60D shoe showed significantly lower knee abduction angle and coronal motions compared to the 50D and 70D shoes. Increased torsional stiffness reduced stance time in the FCR task. No significant differences were observed in anterior-posterior and medial-lateral ground reaction forces (GRF). However, the 70D shoe demonstrated higher vertical GRF than the 50D shoe while performing the FCR task, particularly during 70% - 75% of stance. Findings from this study revealed the significant role of torsional stiffness in reducing injury risk and optimizing performance during badminton tasks, indicating that shoes with an intermediate level of stiffness (60D) could provide a beneficial balance between flexibility and stability. These findings may provide practical references in guiding future badminton shoe research and development. Further research is necessary to explore the long-term effects of altering stiffness, considering factors such as athletic levels and foot morphology, to understand of the influence of torsional stiffness on motion biomechanics and injury prevalence in badminton-specific tasks.
Collapse
Affiliation(s)
- Siqin Shen
- Faculty of Sports Science, Ningbo University, Ningbo, China
- Faculty of Engineering, University of Pannonia, Veszprém, Hungary
- Vehicle Industry Research Center, Széchenyi István University, Győr, Hungary
| | - Jin Teng
- Department of Sports Biomechanics, Beijing Sport University, Beijing, China
| | - Gusztáv Fekete
- Vehicle Industry Research Center, Széchenyi István University, Győr, Hungary
| | - Qichang Mei
- Faculty of Sports Science, Ningbo University, Ningbo, China
- Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand
| | - Jia Zhao
- Li Ning Sport Science Research Center, Li Ning (China) Sports Goods Company Limited, Beijing, China
| | - Fan Yang
- Li Ning Sport Science Research Center, Li Ning (China) Sports Goods Company Limited, Beijing, China
| | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo, China
- Faculty of Engineering, University of Pannonia, Veszprém, Hungary
- Vehicle Industry Research Center, Széchenyi István University, Győr, Hungary
| |
Collapse
|
2
|
Gasibat Q, Abdullah B, Samsudin S, Alexe DI, Alexe CI, Tohănean DI. Gender-Specific Patterns of Muscle Imbalance in Elite Badminton Players: A Comprehensive Exploration. Sports (Basel) 2023; 11:164. [PMID: 37755841 PMCID: PMC10535948 DOI: 10.3390/sports11090164] [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: 07/18/2023] [Revised: 08/26/2023] [Accepted: 08/28/2023] [Indexed: 09/28/2023] Open
Abstract
The high-intensity demands of overhead sports exert significant stress on the bilateral shoulder complex, triggering adaptive kinematics and a distinct strength imbalance between internal and external rotators. The imbalance being referred to in the given statement poses a potential risk for humeral head displacement and puts nearby tendons under tension, heightening the vulnerability to injury. This study aims to assess muscle imbalances in badminton athletes. The first hypothesis (H1) suggests that there are differences in internal and external shoulder rotation movements between dominant and non-dominant segments in badminton players. The second hypothesis (H2) proposes that there are variations in muscle imbalances based on gender among elite badminton players. The objectives are to analyze these differences and explore potential gender-related variations in muscle imbalances. The study seeks to contribute to the understanding of muscle imbalances in badminton athletes and potentially guide training and injury prevention strategies in the sport. Using a cutting-edge Hand-Held Dynamometer (HHD), a cohort of 30 elite badminton players underwent an assessment to uncover any bilateral shoulder rotation strength imbalances during a challenging five second isometric maximum contraction. The participants boasted an average age of 17.4 years and a mean playing experience of 7.23 years. The study revealed a notable difference in the ratio of external and internal strength between the dominant and non-dominant shoulders (p = 0.000). This discrepancy amounted to a striking 27.93% muscle imbalance in external rotation/internal rotation strength ratios, favoring the dominant shoulder. Moreover, gender-specific differences were detected, with male players exhibiting a 24.54% muscle imbalance in favor of the dominant shoulder, while female players showcased a more substantial 31.33% imbalance (p = 0.000). In light of these findings, it became evident that elite badminton players possess considerably stronger dominant shoulders compared with their non-dominant counterparts. Furthermore, the study revealed that male players experience less muscular imbalance than their female counterparts.
Collapse
Affiliation(s)
- Qais Gasibat
- Department of Sports Studies, University Putra Malaysia UPM, Serdang 43400, Malaysia; (Q.G.); (S.S.)
| | - Borhannudin Abdullah
- Department of Sports Studies, University Putra Malaysia UPM, Serdang 43400, Malaysia; (Q.G.); (S.S.)
| | - Shamsulariffin Samsudin
- Department of Sports Studies, University Putra Malaysia UPM, Serdang 43400, Malaysia; (Q.G.); (S.S.)
| | - Dan Iulian Alexe
- Department of Physical and Occupational Therapy, “Vasile Alecsandri” University of Bacău, 600115 Bacău, Romania
| | - Cristina Ioana Alexe
- Department of Physical Education and Sport Performance, “Vasile Alecsandri” University of Bacău, 600115 Bacău, Romania;
| | - Dragoș Ioan Tohănean
- Department of Motric Performance, “Transilvania” University of Brașov, 600115 Brașov, Romania;
| |
Collapse
|
3
|
Yu L, Jiang H, Mei Q, Mohamad NI, Fernandez J, Gu Y. Intelligent prediction of lower extremity loadings during badminton lunge footwork in a lab-simulated court. Front Bioeng Biotechnol 2023; 11:1229574. [PMID: 37614628 PMCID: PMC10442659 DOI: 10.3389/fbioe.2023.1229574] [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: 05/31/2023] [Accepted: 07/25/2023] [Indexed: 08/25/2023] Open
Abstract
Introduction: Playing badminton has been reported with extensive health benefits, while main injuries were documented in the lower extremity. This study was aimed to investigate and predict the knee- and ankle-joint loadings of athletes who play badminton, with "gold standard" facilities. The axial impact acceleration from wearables would be used to predict joint moments and contact forces during sub-maximal and maximal lunge footwork. Methods: A total of 25 badminton athletes participated in this study, following a previously established protocol of motion capture and musculoskeletal modelling techniques with the integration of a wearable inertial magnetic unit (IMU). We developed a principal component analysis (PCA) statistical model to extract features in the loading parameters and a multivariate partial least square regression (PLSR) machine learning model to correlate easily collected variables, such as the stance time, approaching velocity, and peak accelerations, with knee and ankle loading parameters (moments and contact forces). Results: The key variances of joint loadings were observed from statistical principal component analysis modelling. The promising accuracy of the partial least square regression model using input parameters was observed with a prediction accuracy of 94.52%, while further sensitivity analysis found a single variable from the ankle inertial magnetic unit that could predict an acceptable range (93%) of patterns and magnitudes of the knee and ankle loadings. Conclusion: The attachment of this single inertial magnetic unit sensor could be used to record and predict loading accumulation and distribution, and placement would exhibit less influence on the motions of the lower extremity. The intelligent prediction of loading patterns and accumulation could be integrated to design training and competition schemes in badminton or other court sports in a scientific manner, thus preventing fatigue, reducing loading-accumulation-related injury, and maximizing athletic performance.
Collapse
Affiliation(s)
- Lin Yu
- Faculty of Sports Science, Ningbo University, Ningbo, China
- Research Academy of Grand Health, Ningbo University, Ningbo, China
| | - Hanhui Jiang
- Faculty of Sports Science, Ningbo University, Ningbo, China
- Research Academy of Grand Health, Ningbo University, Ningbo, China
| | - Qichang Mei
- Faculty of Sports Science, Ningbo University, Ningbo, China
- Research Academy of Grand Health, Ningbo University, Ningbo, China
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
| | - Nur Ikhwan Mohamad
- Faculty of Sports Sciences and Coaching, Sultan Idris Education University, Tanjong Malim, Malaysia
| | - Justin Fernandez
- Faculty of Sports Science, Ningbo University, Ningbo, China
- Research Academy of Grand Health, Ningbo University, Ningbo, China
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
- Department of Engineering Science, The University of Auckland, Auckland, New Zealand
| | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo, China
- Research Academy of Grand Health, Ningbo University, Ningbo, China
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
| |
Collapse
|
4
|
Lu Z, Sun D, Kovács B, Radák Z, Gu Y. Case study: The influence of Achilles tendon rupture on knee joint stress during counter-movement jump - Combining musculoskeletal modeling and finite element analysis. Heliyon 2023; 9:e18410. [PMID: 37560628 PMCID: PMC10407047 DOI: 10.1016/j.heliyon.2023.e18410] [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: 01/09/2023] [Revised: 07/15/2023] [Accepted: 07/17/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND Presently, the current research concerning Achilles tendon rupture repair (ATR) is predominantly centered on the ankle joint, with a paucity of evidence regarding its impact on the knee joint. ATR has the potential to significantly impede athletic performance and increase tibiofemoral contact forces in athletes. The purpose of this study was to prognosticate the distribution of stress within the knee joint during a countermovement jump through the use of a simulation method that amalgamated a musculoskeletal model of a patient who underwent Achilles tendon rupture repair with a finite element model of the knee joint. METHODS A male elite badminton player who had suffered an acute Achilles tendon rupture in his right leg one year prior was selected as our study subject. In order to analyze his biomechanical data, we employed both the OpenSim musculoskeletal model and finite element model to compute various parameters such as joint angles, joint moments, joint contact forces, and the distribution of knee joint stress. RESULTS During the jumping phase, a significantly lower knee extension angle (p < 0.001), ankle dorsiflexion angle (p = 0.002), peak vertical ground reaction force (p < 0.001), and peak tibiofemoral contact force (p = 0.009) were observed on the injured side than on the uninjured side. During the landing phase, the ankle range of motion (ROM) was significantly lower on the injured side than on the uninjured side (p = 0.009), and higher peak vertical ground reaction forces were observed (p = 0.012). Additionally, it is logical that an injured person will put higher load on the uninjured limb, but the finite element analysis indicated that the stresses on the injured side of medial meniscus and medial cartilage were significantly greater than the uninjured side. CONCLUSIONS An Achilles tendon rupture can limit ankle range of motion and lead to greater joint stress on the affected area during countermovement jumps, especially during the landing phase. This increased joint stress may also transfer more stress to the soft tissues of the medial knee, thereby increasing the risk of knee injury. It is worth noting that this study only involves the average knee flexion angle and load after ATR in one athlete. Caution should be exercised when applying the conclusions, and in the future, more participants should be recruited to establish personalized knee finite element models to validate the results.
Collapse
Affiliation(s)
- Zhenghui Lu
- Faculty of Sports Science, Ningbo University, Ningbo, 315211, China
| | - Dong Sun
- Faculty of Sports Science, Ningbo University, Ningbo, 315211, China
| | - Bálint Kovács
- Faculty of Sports Science, Ningbo University, Ningbo, 315211, China
- Research Institute of Sport Science, Hungarian University of Sport Science, Budapest, 1123, Hungary
| | - Zsolt Radák
- Research Institute of Sport Science, Hungarian University of Sport Science, Budapest, 1123, Hungary
| | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo, 315211, China
| |
Collapse
|
5
|
Hoskin AK, Watson S, Kamalden TA. Badminton-related eye injuries: a systematic review. Inj Prev 2023; 29:116-120. [PMID: 36564168 DOI: 10.1136/ip-2022-044564] [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: 04/10/2022] [Accepted: 10/09/2022] [Indexed: 12/25/2022]
Abstract
OBJECTIVES To report the nature of badminton-related eye injuries in the published literature. METHODS A review of the literature with key word and MeSH terms: 'Eye injury', 'Ocular trauma', 'Badminton' 'Shuttlecock' using CENTRAL, MEDLINE, EMBASE and Informit Health Collection databases. Papers were reviewed to assess the circumstances of the injury, patient demographics and clinical data. RESULTS 19 studies from 1974 to 2020 from 12 countries reported 378 monocular badminton-related eye injuries from 378 patients with a male-to-female ratio of 2.5:1. A closed globe injury was sustained in 97% of eyes and a shuttlecock responsible for 85% of injuries. Doubles play, the shuttlecock and a lack of eye protection were associated with eye injury. CONCLUSION Vision impairment was associated with the majority of badminton-related eye injuries, and doubles play, the shuttlecock and a lack of eye protection were risk factors.
Collapse
Affiliation(s)
- Annette K Hoskin
- Save Sight Institute, The University of Sydney, Sydney, New South Wales, Australia
- Centre for Ophthalmology and Visual Science, Lions Eye Institute, Nedlands, Western Australia, Australia
| | - Stephanie Watson
- Save Sight Institute, The University of Sydney, Sydney, New South Wales, Australia
| | - Tengku A Kamalden
- Department of Ophthalmology, University of Malaya Eye Research Centre, Kuala Lumpur, Malaysia
| |
Collapse
|
6
|
Green R, West AT, Willems MET. Notational Analysis and Physiological and Metabolic Responses of Male Junior Badminton Match Play. Sports (Basel) 2023; 11:sports11020035. [PMID: 36828320 PMCID: PMC9961854 DOI: 10.3390/sports11020035] [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: 12/30/2022] [Revised: 01/23/2023] [Accepted: 01/28/2023] [Indexed: 02/04/2023] Open
Abstract
We examined the game characteristics of badminton and the physiological and metabolic responses in highly trained male junior players. Players from a Badminton England accredited Performance Centre (n = 10, age: 14.0 ± 1.2 y, height: 1.69 ± 0.06 m, body mass: 59.1 ± 5.0 kg) completed a 20-m shuttle run test (V˙O2max: 64 ± 7 mL·kg-1·min-1) and a simulated ability-matched competitive singles badminton game consisting of two 12-min games with a 2-min break wearing the COSMED K5 metabolic system with notational analysis. In five games, 427 points were contested with a rally time of 5.7 ± 3.7 s, a rest time of 11.2 ± 5.9 s, shots per rally of 5.6 ± 3.6, work density of 0.50 ± 0.21, an effective playing time of 32.3 ± 8.4%, and shots frequency of 1.04 ± 0.29. During badminton play, heart rate was 151 ± 12 b·min-1 (82 ± 10% of maximum heart rate), oxygen uptake was 39.2 ± 3.9 mL·kg-1·min-1 (62 ± 7% of V˙O2max), and energy expenditure was 11.2 ± 1.1 kcal·min-1 with a post-game blood lactate of 3.33 ± 0.83 mmol·L-1. Compared to adult badminton play, the physiological responses of junior badminton are lower and may be due to the shorter rally durations. Male junior badminton players should be exposed to training methodologies which include rally durations in excess of what they encounter during match play so as to develop greater consistency. Our observations on game characteristics and physiological responses during junior badminton can be used to inform training practice.
Collapse
|
7
|
Cejudo A. Risk Factors for, and Prediction of, Shoulder Pain in Young Badminton Players: A Prospective Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13095. [PMID: 36293672 PMCID: PMC9603414 DOI: 10.3390/ijerph192013095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/03/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Shoulder pain (SP) caused by hitting the shuttlecock is common in young badminton players. The objectives of the present study were to predict the risk factors for SP in young badminton players, and to determine the optimal risk factor cut-off that best discriminates those players who are at higher risk of suffering from SP. METHODS A prospective cohort study was conducted with 45 under-17 badminton players who participated in the Spanish Championship. Data were collected on anthropometric age, sports history, sagittal spinal curves, range of motion (ROM) and maximum isometric strength of shoulder. After 12 months, players completed a SP history questionnaire. Bayesian Student's t-analysis, binary logistic regression analysis and ROC analysis were performed. RESULTS Overall, 18 (47.4%) players reported at least one episode of SP. The shoulder internal rotation (SIR) ROM showed the strongest association (OR = 1.122; p = 0.035) with SP. The SIR ROM has an excellent ability to discriminate players at increased risk for SP (p = 0.001). The optimal cut-off for SIR ROM, which predicts players with an 81% probability of developing SP, was set at 55° (sensitivity = 75.0%, specificity = 83.3%). CONCLUSIONS The young badminton players who had a shoulder internal rotation ROM of 55° or less have a higher risk of SP one year later.
Collapse
Affiliation(s)
- Antonio Cejudo
- Department of Physical Activity and Sport, Faculty of Sport Sciences, CEIR Campus Mare Nostrum (CMN), University of Murcia, 30720 Murcia, Spain; ; Tel.: +34-868-888-430
- Locomotor System and Sport Research Group (E0B5-07), University of Murcia, 30720 Murcia, Spain
| |
Collapse
|
8
|
Performance Outcome Measures in Padel: A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19074395. [PMID: 35410074 PMCID: PMC8998912 DOI: 10.3390/ijerph19074395] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 04/02/2022] [Accepted: 04/04/2022] [Indexed: 01/27/2023]
Abstract
Padel is a modern doubles racket sport which has become popular around the world in the last decades. There has been an increase in the quantity of scientific research about this sport in the last years. Therefore, the main objective of this scoping review is to provide an updated contextualization of research regarding padel. PRISMA ScR was used in order to search for articles fulfilling the inclusion criteria in five fields of interest: the anthropometric profile, physiology and physical performance, biomechanics, the epidemiology of injuries, and match analyses Seventy-seven records were included in the study. Padel is an emerging sport both in sport and research terms. This scoping review provides coaches and researchers with all the knowledge available in the five fields of interest. Furthermore, this study enables them to make a map of the current state of the research about padel, and it opens up doors to future investigations.
Collapse
|
9
|
Molaeikhaletabadi M, Bagheri R, Hemmatinafar M, Nemati J, Wong A, Nordvall M, Namazifard M, Suzuki K. Short-Term Effects of Low-Fat Chocolate Milk on Delayed Onset Muscle Soreness and Performance in Players on a Women's University Badminton Team. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19063677. [PMID: 35329361 PMCID: PMC8954613 DOI: 10.3390/ijerph19063677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 03/16/2022] [Accepted: 03/18/2022] [Indexed: 02/04/2023]
Abstract
This study investigated the short-term effects of low-fat chocolate milk (LFCM) consumption on delayed onset muscle soreness (DOMS) and performance in female badminton players. Seven female badminton players (23 ± 1 years; height: 163.8 ± 4.1 cm; body mass: 58.7 ± 0.9 kg) were randomly assigned to 1 week of LFCM (500 mL) or placebo (water, 500 mL) consumption in a crossover design. Participants consumed LFCM or water immediately after each training session during the 1-week intervention. Performance variables (aerobic power, anaerobic power, agility, explosive power, and maximum handgrip strength) were assessed at two separate time points: pre and post-intervention (after 1 week). In addition, the Visual Analogue Scale (VAS) was used to assess DOMS before, immediately after, and at 24 and 48 h after each training session. There were significant time effects for aerobic power, upper body explosive power, minimum anaerobic power, and time to exhaustion (TTE), which significantly increased after LFCM consumption (p < 0.05). Moreover, relative and maximum lower body power significantly (p < 0.05) increased, while rating of perceived exertion (RPE) as well as DOMS in lower extremity muscles immediately after exercise significantly decreased after LFCM consumption compared to placebo (p < 0.05). There were no significant changes in maximum anaerobic power, agility, and maximum handgrip strength (p > 0.05). LFCM, as a post-exercise beverage, may help speed recovery in female badminton players leading to increased aerobic, anaerobic, and strength performance indices, increased TTE, and decreased muscle soreness and RPE.
Collapse
Affiliation(s)
- Maryam Molaeikhaletabadi
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 1585-71345, Iran; (M.M.); (J.N.)
| | - Reza Bagheri
- Department of Exercise Physiology, University of Isfahan, Isfahan 81746-73441, Iran;
| | - Mohammad Hemmatinafar
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 1585-71345, Iran; (M.M.); (J.N.)
- Correspondence: (M.H.); (K.S.)
| | - Javad Nemati
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 1585-71345, Iran; (M.M.); (J.N.)
| | - Alexei Wong
- Department Health & Human Performance, Marymount University, Arlington, VA 22207, USA; (A.W.); (M.N.)
| | - Michael Nordvall
- Department Health & Human Performance, Marymount University, Arlington, VA 22207, USA; (A.W.); (M.N.)
| | - Maryam Namazifard
- Department of Health and Sports Medicine, University of Tehran, Tehran 11155-4563, Iran;
| | - Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
- Correspondence: (M.H.); (K.S.)
| |
Collapse
|
10
|
Acute Effects of 2 Consecutive Simulated Badminton Matches on the Shoulder Range of Motion and Isometric Strength of Elite Youth Players. Int J Sports Physiol Perform 2021; 16:1447-1453. [PMID: 33691283 DOI: 10.1123/ijspp.2020-0659] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 11/05/2020] [Accepted: 11/05/2020] [Indexed: 11/18/2022]
Abstract
PURPOSE To analyze the influence of playing 2 consecutive prolonged badminton matches on the shoulder strength and range of motion (ROM) of young players. METHODS Sixteen elite junior badminton players (12 males and 4 females; mean (SD): age 16.2 [0.8] years, body mass 63.5 [6.6] kg, height 173.2 [6.3] cm) participated in a cross-sectional study. Shoulder internal (IR)/external rotation (ER) ROM and IR/ER strength measures were conducted before and after 2 consecutive prolonged (ie, 35 min) matches and 12 hours after the second match. RESULTS After consecutive matches, IR strength of the dominant side and ER strength of the dominant and nondominant sides (effect size [ES] = 0.20-0.57) were reduced. Shoulder total ROM of the dominant side was decreased (ES = 0.80), while on the nondominant side, IR (ES = 0.66) was also decreased. After 12 hours, results showed decreased values in the IR/ER strength of the dominant side (ES = 0.36-1.00), as well as ER of both dominant and nondominant sides (ES = 0.30-0.59). IR ROM of the nondominant side (ES = 0.69) was also decreased. CONCLUSION Present results showed that 2 consecutive matches on the same day with brief rest periods led to significant impairments in shoulder strength and ROM levels. These data can potentially elucidate the need for shoulder-specific training and recovery strategies prior to or during competitions.
Collapse
|
11
|
Barnamehei H, Tabatabai Ghomsheh F, Safar Cherati A, Pouladian M. Kinematic models evaluation of shoulder complex during the badminton overhead forehand smash task in various speed. INFORMATICS IN MEDICINE UNLOCKED 2021. [DOI: 10.1016/j.imu.2021.100697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
|
12
|
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.
Collapse
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
| |
Collapse
|