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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.
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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
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Yu L, Wang Y, Fernandez J, Mei Q, Zhao J, Yang F, Gu Y. Dose-response effect of incremental lateral-wedge hardness on the lower limb Biomechanics during typical badminton footwork. J Sports Sci 2023; 41:972-989. [PMID: 37742342 DOI: 10.1080/02640414.2023.2257513] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 09/04/2023] [Indexed: 09/26/2023]
Abstract
Badminton footwork has been characterised with jump-landing, cross step, side side and lunges, which requires movement agility to facilitate on-court performance. A novel badminton shoe design with systematic increase of lateral wedge hardness (Asker C value of 55, 60, 65, and 70) was developed and investigated in this study, aiming to analyse the dose-response effect of incremental wedge hardness on typical badminton footwork. Stance time and joint stiffness were employed to investigate the footwork performance, and the factorial Statistical non-Parametric Mapping and Principal Component Analysis (PCA) were used to quantify the biomechanical responses over the stance. As reported, shorter contact times (decreased by 8.9%-13.5%) and increased joint stiffness (in side step) of foot-ankle complex were found, suggesting improved footwork stability and agility from increased hardness. Time-varying differences were noted during the initial landing and driving-off phase of cross and side steps and drive-off returning of lunges, suggesting facilitated footwork performance. The reconstructed modes of variations from PCA further deciphered the biomechanical response to the wedge dosage, especially during drive-off, to understand the improved footwork agility and stability.
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Affiliation(s)
- Lin Yu
- Faculty of Sports Science, Ningbo University, Ningbo, China
- Research Academy of Grand Health, Ningbo University, Ningbo, China
| | - Yuan Wang
- Faculty of Sports Science, Ningbo University, Ningbo, China
| | - 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
| | - 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
| | - 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
- Research Academy of Grand Health, Ningbo University, Ningbo, China
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
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Menz HB, Bonanno DR. Footwear comfort: a systematic search and narrative synthesis of the literature. J Foot Ankle Res 2021; 14:63. [PMID: 34876192 PMCID: PMC8650278 DOI: 10.1186/s13047-021-00500-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 11/15/2021] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE To provide a narrative synthesis of the research literature pertaining to footwear comfort, including definitions, measurement scales, footwear design features, and physiological and psychological factors. METHODS A systematic search was conducted which yielded 101 manuscripts. The most relevant manuscripts were selected based on the predetermined subheadings of the review (definitions, measurement scales, footwear design features, and physiological and psychological factors). A narrative synthesis of the findings of the included studies was undertaken. RESULTS The available evidence is highly fragmented and incorporates a wide range of study designs, participants, and assessment approaches, making it challenging to draw strong conclusions or implications for clinical practice. However, it can be broadly concluded that (i) simple visual analog scales may provide a reliable overall assessment of comfort, (ii) well-fitted, lightweight shoes with soft midsoles and curved rocker-soles are generally perceived to be most comfortable, and (iii) the influence of sole flexibility, shoe microclimate and insoles is less clear and likely to be more specific to the population, setting and task being performed. CONCLUSION Footwear comfort is a complex and multifaceted concept that is influenced not only by structural and functional aspects of shoe design, but also task requirements and anatomical and physiological differences between individuals. Further research is required to delineate the contribution of specific shoe features more clearly, and to better understand the interaction between footwear features and individual physiological attributes.
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Affiliation(s)
- Hylton B Menz
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria, 3086, Australia.
| | - Daniel R Bonanno
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria, 3086, Australia
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Matthias EC, Banwell HA, Arnold JB. Methods for assessing footwear comfort: a systematic review. FOOTWEAR SCIENCE 2021. [DOI: 10.1080/19424280.2021.1961879] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Elsa C. Matthias
- Allied Health & Human Performance, University of South Australia, Adelaide, Australia
| | - Helen A. Banwell
- Allied Health & Human Performance, University of South Australia, Adelaide, Australia
| | - John B. Arnold
- Allied Health & Human Performance, University of South Australia, Adelaide, Australia
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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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Lam WK, Kan WH, Chia JS, Kong PW. Effect of shoe modifications on biomechanical changes in basketball: A systematic review. Sports Biomech 2019; 21:577-603. [PMID: 31578122 DOI: 10.1080/14763141.2019.1656770] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Shoe modifications are suggested to reduce the risks of injuries and improve sports performance in basketball. This review aimed to critically evaluate the effect of different basketball shoe modifications on biomechanical changes in basketball movements. Searches of four major databases for biomechanics studies which evaluated footwear construction/material in basketball yielded 442 records. After duplicates were removed and exclusion/inclusion criteria applied to the titles and abstracts, 20 articles remained for further quality assessment. Two reviewers independently confirmed 17 articles (n = 340 participants), with 95.5% of agreement between judgements, which were included for review. The results were categorised based on the following shoe modifications: (a) cushioning, (b) midsole hardness, (c) collar height, (d) outsole traction component, (e) forefoot bending stiffness and (f) shoe mass that influence lower limb biomechanics. The included articles revealed that 1) better shoe cushioning or softer midsole is related to better impact attenuation in passive/unanticipated situations, 2) high shoe collars are effective to improve ankle stability in jumping and cutting tasks, 3) increased shoe traction and forefoot bending stiffness can improve basketball jump, sprint and/or cut performances and 4) lighter shoe mass results in better jump and/or cut performances when the shoe mass is known.
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Affiliation(s)
- Wing K Lam
- Department of Kinesiology, Shenyang Sport University , Shenyang , China.,Li Ning Sports Sciences Research Center, Li Ning (China) Sports Goods Co., Ltd. , Beijing , China
| | - Wei H Kan
- Li Ning Sports Sciences Research Center, Li Ning (China) Sports Goods Co., Ltd. , Beijing , China.,Physical Education and Sports Science Academic Group, National Institute of Education, Nanyang Technological University , Singapore , Singapore
| | - Jingyi S Chia
- Physical Education and Sports Science Academic Group, National Institute of Education, Nanyang Technological University , Singapore , Singapore
| | - Pui W Kong
- Physical Education and Sports Science Academic Group, National Institute of Education, Nanyang Technological University , Singapore , Singapore
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Lam WK, Liu H, Wu GQ, Liu ZL, Sun W. Effect of shoe wearing time and midsole hardness on ground reaction forces, ankle stability and perceived comfort in basketball landing. J Sports Sci 2019; 37:2347-2355. [DOI: 10.1080/02640414.2019.1633158] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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
| | - Hui Liu
- Biomechanics Laboratory, Beijing Sport University, Beijing, China
| | - Guo-Qing Wu
- Li Ning Sports Science Research Center, Li Ning (China) Sports Goods Company, Beijing, China
- Biomechanics Laboratory, Beijing Sport University, Beijing, China
| | - Zuo-Liang Liu
- Li Ning Sports Science Research Center, Li Ning (China) Sports Goods Company, Beijing, China
- Biomechanics Laboratory, Beijing Sport University, Beijing, China
| | - Wei Sun
- School of Physical Education and Coaching, Shanghai University of Sport, Shanghai, China
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Park SK, Lam WK, Yoon S, Lee KK, Ryu J. Effects of forefoot bending stiffness of badminton shoes on agility, comfort perception and lower leg kinematics during typical badminton movements. Sports Biomech 2017; 16:374-386. [PMID: 28464750 DOI: 10.1080/14763141.2017.1321037] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This study investigated whether an increase in the forefoot bending stiffness of a badminton shoe would positively affect agility, comfort and biomechanical variables during badminton-specific movements. Three shoe conditions with identical shoe upper and sole designs with different bending stiffness (Flexible, Regular and Stiff) were used. Elite male badminton players completed an agility test on a standard badminton court involving consecutive lunges in six directions, a comfort test performed by a pair of participants conducting a game-like practice trial and a biomechanics test involving a random assignment of consecutive right forward lunges. No significant differences were found in agility time and biomechanical variables among the three shoes. The players wearing the shoe with a flexible forefoot outsole demonstrated a decreased perception of comfort in the forefoot cushion compared to regular and stiffer conditions during the comfort test (p < 0.05). The results suggested that the modification of forefoot bending stiffness would influence individual perception of comfort but would not influence performance and lower extremity kinematics during the tested badminton-specific tasks. It was concluded that an optimisation of forefoot structure and materials in badminton shoes should consider the individual's perception to maximise footwear comfort in performance.
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Affiliation(s)
- Sang-Kyoon Park
- a Motion Innovation Centre, Institute of Sport Science , Korea National Sport University , Seoul , South Korea
| | - Wing-Kai Lam
- b Li-Ning Sports Science Research Centre , Beijing , China.,c Department of Kinesiology , Shenyang Sport University , Shenyang , China
| | - Sukhoon Yoon
- a Motion Innovation Centre, Institute of Sport Science , Korea National Sport University , Seoul , South Korea
| | - Ki-Kwang Lee
- d Sport Engineering Laboratory , College of Physical Education, Kookmin University , Seoul , South Korea
| | - Jiseon Ryu
- a Motion Innovation Centre, Institute of Sport Science , Korea National Sport University , Seoul , South Korea
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