1
|
Rodrigo-Carranza V, Hoogkamer W, González-Ravé JM, Horta-Muñoz S, Serna-Moreno MDC, Romero-Gutierrez A, González-Mohíno F. Influence of different midsole foam in advanced footwear technology use on running economy and biomechanics in trained runners. Scand J Med Sci Sports 2024; 34:e14526. [PMID: 37858294 DOI: 10.1111/sms.14526] [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: 03/24/2023] [Revised: 09/27/2023] [Accepted: 10/08/2023] [Indexed: 10/21/2023]
Abstract
BACKGROUND Ethylene and vinyl acetate (EVA) and polyether block amide (PEBA) are recently the most widely used materials for advanced footwear technology (AFT) that has been shown to improve running economy (RE). This study investigated the effects of these midsole materials on RE and biomechanics, in both fresh and worn state (after 450 km). METHODS Twenty-two male trained runners participated in this study. Subjects ran four 4-min trials at 13 km‧h-1 with both fresh EVA and PEBA AFT and with the same models with 450 km of wear using a randomized crossover experimental design. We measured energy cost of running (W/kg), spatiotemporal, and neuromuscular parameters. RESULTS There were significant differences in RE between conditions (p = 0.01; n2 = 0.17). There was a significant increase in energy cost in the worn PEBA condition compared with new (15.21 ± 1.01 and 14.87 ± 0.99 W/kg; p < 0.05; ES = 0.54), without differences between worn EVA (15.13 ± 1.14 W/kg; p > 0.05), and new EVA (15.15 ± 1.13 w/kg; ES = 0.02). The increase in energy cost between new and worn was significantly higher for the PEBA shoes (0.32 ± 0.38 W/kg) but without significant increase for the EVA shoes (0.06 ± 0.58 W/kg) (p < 0.01; ES = 0.51) with changes in step frequency and step length. The new PEBA shoes had lower energy cost than the new EVA shoes (p < 0.05; ES = 0.27) with significant differences between conditions in contact time. CONCLUSION There is a clear RE advantage of incorporating PEBA versus EVA in an AFT when the models are new. However, after 450 km of use, the PEBA and EVA shoes had similar RE.
Collapse
Affiliation(s)
- Víctor Rodrigo-Carranza
- Sports Performance Research Group (GIRD), University of Castilla-La Mancha, Toledo, Spain
- Department of Kinesiology, Integrative Locomotion Laboratory, University of Massachusetts, Amherst, Massachusetts, USA
| | - Wouter Hoogkamer
- Department of Kinesiology, Integrative Locomotion Laboratory, University of Massachusetts, Amherst, Massachusetts, USA
| | | | - Sergio Horta-Muñoz
- Universidad de Castilla-La Mancha, Escuela Técnica Superior Ingenieros Industriales de Ciudad Real, Instituto de Investigaciones Energéticas y Aplicaciones Industriales, Ciudad Real, Spain
| | - María Del Carmen Serna-Moreno
- Universidad de Castilla-La Mancha, Escuela Técnica Superior Ingenieros Industriales de Ciudad Real, Instituto de Investigaciones Energéticas y Aplicaciones Industriales, Ciudad Real, Spain
| | - Ana Romero-Gutierrez
- Universidad de Castilla-La Mancha, Escuela Técnica Superior Ingenieros Industriales de Ciudad Real, Instituto de Investigaciones Energéticas y Aplicaciones Industriales, Ciudad Real, Spain
| | - Fernando González-Mohíno
- Sports Performance Research Group (GIRD), University of Castilla-La Mancha, Toledo, Spain
- Facultad de Ciencias de la Vida y de la Naturaleza, Universidad Nebrija, Madrid, Spain
| |
Collapse
|
2
|
Ruiz-Alias SA, Molina-Molina A, Soto-Hermoso VM, García-Pinillos F. A systematic review of the effect of running shoes on running economy, performance and biomechanics: analysis by brand and model. Sports Biomech 2023; 22:388-409. [PMID: 35748066 DOI: 10.1080/14763141.2022.2089589] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
This systematic review aims to synthesise the effects of current shoe models in each shoe category and their specific features on running economy, performance and biomechanics. Electronic databases such as Web of Science, SPORTDiscuss, PubMed and Scopus were used to identify studies from 2015 to date. Due to the existing lack of consensus to define running shoes, only studies that specified the shoe brand and models used to assess their effect over runners with a certain level of fitness and training routine were included. Quality assessment of cross-sectional and intervention studies was conducted by three independent raters using a modified version of the Quality Index and the PEDro scale, respectively. A total of 36 articles were finally included, involving the analysis of 61 different shoe models over 10 different topics (i.e., running economy, running performance, spatiotemporal parameters, ground reaction forces, joint stiffness, achilles tendon, plantar pressure, tibiofemoral load, foot strike pattern and joint coordination). With this review, runners and practitioners in the field that are concerned about selecting a suitable shoe for performance, training, or injury prevention functionality have clear information about the effects of the current shoe models and their specific features.
Collapse
Affiliation(s)
- Santiago A Ruiz-Alias
- Department of Physical Education and Sport, University of Granada, Granada, Spain.,Sport and Health University Research Center (iMUDS), Granada, Spain
| | - Alejandro Molina-Molina
- Department of Physical Education and Sport, University of Granada, Granada, Spain.,Sport and Health University Research Center (iMUDS), Granada, Spain.,Department of Physical Education, Sports and Recreation, Universidad de La Frontera, Temuco, Chile
| | - Víctor M Soto-Hermoso
- Department of Physical Education and Sport, University of Granada, Granada, Spain.,Sport and Health University Research Center (iMUDS), Granada, Spain
| | - Felipe García-Pinillos
- Department of Physical Education and Sport, University of Granada, Granada, Spain.,Sport and Health University Research Center (iMUDS), Granada, Spain.,Campus Universitario, Universidad San Jorge, Villanuevade Gállego Zaragoza, Spain
| |
Collapse
|
3
|
Honert EC, Harrison K, Feeney D. Evaluating footwear "in the wild": Examining wrap and lace trail shoe closures during trail running. Front Sports Act Living 2023; 4:1076609. [PMID: 36685056 PMCID: PMC9853429 DOI: 10.3389/fspor.2022.1076609] [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: 10/21/2022] [Accepted: 12/14/2022] [Indexed: 01/09/2023] Open
Abstract
Trail running participation has grown over the last two decades. As a result, there have been an increasing number of studies examining the sport. Despite these increases, there is a lack of understanding regarding the effects of footwear on trail running biomechanics in ecologically valid conditions. The purpose of our study was to evaluate how a Wrap vs. Lace closure (on the same shoe) impacts running biomechanics on a trail. Thirty subjects ran a trail loop in each shoe while wearing a global positioning system (GPS) watch, heart rate monitor, inertial measurement units (IMUs), and plantar pressure insoles. The Wrap closure reduced peak foot eversion velocity (measured via IMU), which has been associated with fit. The Wrap closure also increased heel contact area, which is also associated with fit. This increase may be associated with the subjective preference for the Wrap. Lastly, runners had a small but significant increase in running speed in the Wrap shoe with no differences in heart rate nor subjective exertion. In total, the Wrap closure fit better than the Lace closure on a variety of terrain. This study demonstrates the feasibility of detecting meaningful biomechanical differences between footwear features in the wild using statistical tools and study design. Evaluating footwear in ecologically valid environments often creates additional variance in the data. This variance should not be treated as noise; instead, it is critical to capture this additional variance and challenges of ecologically valid terrain if we hope to use biomechanics to impact the development of new products.
Collapse
|
4
|
Zou T, Huang H, Huang X, Chen J, Pan X, Xin J. Wearable knee joint fatigue estimating system based on curvature and pressure sensing. Technol Health Care 2022; 30:1489-1502. [PMID: 35599513 DOI: 10.3233/thc-213579] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: The injury of the knee joint is found to be directly related to the fatigue caused by excessive exercise. Many previous studies used wearable devices to measure the angle of knee joint during activities, but did not pay enough attention to the load of knee joint related to the fatigue degree of it. OBJECTIVE: A wearable embedded system was designed to sense the motion state and load of knee joint and uses the sensoring data to estimate and predict the fatigue degree of knee joint during exercise in real time, so as to prevent it from being injured. METHODS: An economical wearable system is designed to measure the parameters of the knee joint during exercises. Then the warning message and recommended healthy lasting time are able to be sent to users to avoid excessive exercise. 24 healthy volunteers aged 20–25 years were involved in the experiments. Two famous evaluation scales for knee joint from Department of Orthopedics (Lysholm score and IKDC score) were adopted to evaluate the protective effect. RESULTS: After 14 days of the first stage testing, all the participants with wearable devices reported healthy knee joint state to verify the effectiveness of the system. For the second stage, the testing group equipped with wearable warning devices did not receive obvious change in the two scales. However, Lysholm score of control group dropped by at least 7.4 and IKDC score dropped by at least 11.1 which were significantly reduced. CONCLUSION: Only using human perception to prevent knee joint fatigue had a risk of failure while the designed wearable system could protect the knee successfully from injuries during exercises, such as running, badminton, table tennis and basketball. Moreover, female gender and a high BMI value may be two factors that increase the risk of knee injuries during sports.
Collapse
Affiliation(s)
- Tengyue Zou
- College of Mechanical and Electrical Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - Haojun Huang
- College of Mechanical and Electrical Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - Xuanyu Huang
- Department of Neurology, Fujian Institute of Geriatrics, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, Fujian, China
| | - Jialun Chen
- College of Mechanical and Electrical Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - Xiaodong Pan
- Department of Neurology, Fujian Institute of Geriatrics, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, Fujian, China
- Key Laboratory of Brain Aging and Neurodegenerative Diseases, Fujian Medical University, Fuzhou, Fujian, China
| | - Jiawei Xin
- Department of Neurology, Fujian Institute of Geriatrics, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, Fujian, China
- Key Laboratory of Brain Aging and Neurodegenerative Diseases, Fujian Medical University, Fuzhou, Fujian, China
| |
Collapse
|
5
|
Jimenez-Perez I, Gil-Calvo M, Salvador-Palmer R, Cibrián Ortiz de Anda RM, Pérez-Soriano P, Priego-Quesada JI. Footwear outsole temperature may be more related to plantar pressure during a prolonged run than foot temperature. Physiol Meas 2021; 42. [PMID: 34186519 DOI: 10.1088/1361-6579/ac0fbe] [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: 02/04/2021] [Accepted: 06/29/2021] [Indexed: 11/12/2022]
Abstract
Objective. The temperature of the sole of the foot has been suggested as an alternative to the measurement of plantar pressure during running despite the scarce evidence about their relationship. The temperature of the footwear outsole could also be representative of plantar pressure distribution due to its less multifactorial dependence. The aim of the study was to determine if plantar pressure during a prolonged run could be related to plantar temperature, either of the sole of the foot or the footwear outsole.Approach. Thirty recreational runners (15 males and 15 females) performed a 30 min running test on a treadmill. Thermographic images of the sole of the foot and the footwear outsole were taken before and immediately after the test, and dynamic plantar pressure was measured at the end of the test. Pearson correlations and stepwise multiple linear regressions were performed.Main results.Plantar pressure percentage was related to a moderate correlation with plantar temperature percentage in forefoot and rearfoot (P < 0.05), showing a greater relationship with the footwear outsole than with the sole of the foot (r = 0.52-0.73 versusr = 0.40-0.61, respectively). Moreover, moderate correlations were also observed between footwear outsole and sole of the foot temperature variables, especially in rearfoot.Significance. Footwear outsole temperature may be better related to plantar pressure distribution than sole of the foot temperature, in the forefoot and rearfoot. The midfoot is the most sensitive and variable region to analyze, as it does not seem to have any relationship with plantar pressure.
Collapse
Affiliation(s)
- Irene Jimenez-Perez
- Research Group in Sports Biomechanics (GIBD), Department of Physical Education and Sports, University of Valencia, St: Gascó Oliag, 3, E-46010, Valencia, Spain.,Research Group in Medical Physics (GIFIME), Department of Physiology, University of Valencia, Ave: Blasco Ibáñez, 15, E-46010, Valencia, Spain
| | - Marina Gil-Calvo
- Research Group in Sports Biomechanics (GIBD), Department of Physical Education and Sports, University of Valencia, St: Gascó Oliag, 3, E-46010, Valencia, Spain.,Department of Physiatry and Nursing, Faculty of Health and Sport Science (FCSD), University of Zaragoza, Ronda Misericordia, 5, E-22001 Huesca, Spain
| | - Rosario Salvador-Palmer
- Research Group in Medical Physics (GIFIME), Department of Physiology, University of Valencia, Ave: Blasco Ibáñez, 15, E-46010, Valencia, Spain
| | - Rosa Ma Cibrián Ortiz de Anda
- Research Group in Medical Physics (GIFIME), Department of Physiology, University of Valencia, Ave: Blasco Ibáñez, 15, E-46010, Valencia, Spain
| | - Pedro Pérez-Soriano
- Research Group in Sports Biomechanics (GIBD), Department of Physical Education and Sports, University of Valencia, St: Gascó Oliag, 3, E-46010, Valencia, Spain
| | - Jose Ignacio Priego-Quesada
- Research Group in Sports Biomechanics (GIBD), Department of Physical Education and Sports, University of Valencia, St: Gascó Oliag, 3, E-46010, Valencia, Spain.,Research Group in Medical Physics (GIFIME), Department of Physiology, University of Valencia, Ave: Blasco Ibáñez, 15, E-46010, Valencia, Spain
| |
Collapse
|
6
|
Drăgulinescu A, Drăgulinescu AM, Zincă G, Bucur D, Feieș V, Neagu DM. Smart Socks and In-Shoe Systems: State-of-the-Art for Two Popular Technologies for Foot Motion Analysis, Sports, and Medical Applications. SENSORS (BASEL, SWITZERLAND) 2020; 20:E4316. [PMID: 32748872 PMCID: PMC7435916 DOI: 10.3390/s20154316] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/23/2020] [Accepted: 07/28/2020] [Indexed: 12/25/2022]
Abstract
The present paper reviews, for the first time, to the best of our knowledge, the most recent advances in research concerning two popular devices used for foot motion analysis and health monitoring: smart socks and in-shoe systems. The first one is representative of textile-based systems, whereas the second one is one of the most used pressure sensitive insole (PSI) systems that is used as an alternative to smart socks. The proposed methods are reviewed for smart sock use in special medical applications, for gait and foot pressure analysis. The Pedar system is also shown, together with studies of validation and repeatability for Pedar and other in-shoe systems. Then, the applications of Pedar are presented, mainly in medicine and sports. Our purpose was to offer the researchers in this field a useful means to overview and select relevant information. Moreover, our review can be a starting point for new, relevant research towards improving the design and functionality of the systems, as well as extending the research towards other areas of applications using sensors in smart textiles and in-shoe systems.
Collapse
Affiliation(s)
- Andrei Drăgulinescu
- Electronics Technology and Reliability Department, Faculty of Electronics, Telecommunications and Information Technology, University Politehnica of Bucharest, 061071 Bucharest, Romania;
| | - Ana-Maria Drăgulinescu
- Telecommunications Department, Faculty of Electronics, Telecommunications and Information Technology, University Politehnica of Bucharest, 061071 Bucharest, Romania;
| | - Gabriela Zincă
- Automation and Industrial Informatics Department, Faculty of Automatic Control and Computer Science, University Politehnica of Bucharest, 061071 Bucharest, Romania;
| | - Doina Bucur
- Mechatronics Department, Faculty of Mechanical Engineering and Mechatronics, Biomedical Engineering and Biotechnology Department, Faculty of Medical Engineering, University Politehnica of Bucharest, 061071 Bucharest, Romania;
| | - Valentin Feieș
- Electronics Technology and Reliability Department, Faculty of Electronics, Telecommunications and Information Technology, University Politehnica of Bucharest, 061071 Bucharest, Romania;
| | | |
Collapse
|
7
|
Jimenez-Perez I, Gil-Calvo M, Priego-Quesada JI, Aparicio I, Pérez-Soriano P, Ortiz de Anda RMC. Effect of prefabricated thermoformable foot orthoses on plantar surface temperature after running: A gender comparison. J Therm Biol 2020; 91:102612. [DOI: 10.1016/j.jtherbio.2020.102612] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 04/10/2020] [Accepted: 04/28/2020] [Indexed: 10/24/2022]
|