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Niño Gonzáles M, Sánchez-Rodríguez R, Escamilla-Martínez E, Gómez-Martín B, Martínez Nova A, Morán Cortés JF. Presiones plantares en dos modelos de calcetín con diferente separación de ondas tridimensionales. REVISTA ESPAÑOLA DE PODOLOGÍA 2022. [DOI: 10.20986/revesppod.2022.1641/2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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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.
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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
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Hawrylak A, Gronowska H. Plantar Pressure Distribution in Female Olympic-Style Weightlifters. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17082669. [PMID: 32295025 PMCID: PMC7215572 DOI: 10.3390/ijerph17082669] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 04/05/2020] [Accepted: 04/11/2020] [Indexed: 11/16/2022]
Abstract
Background: The aim of this study was to investigate differences in static and dynamic plantar pressure and other foot geometry variables between female Olympic-style weightlifters and an age- and sex-matched control group. Methods: The study involved 24 national-level competitive weightlifters and 24 physical education students. Leg dominance was determined and baropodometry was used to assess plantar pressure and foot posture during quiet standing and walking. For all variables basic descriptive statistics were calculated (mean ± standard deviation). Student’s t test was used to compare the between-group differences. Spearman’s rank correlation coefficients were calculated to determine the association between BMI (Body Mass Index) and average and peak plantar pressure. Results: No significant differences were observed in plantar pressure distribution between the two groups. A moderate correlation was found between BMI and non-dominant limb peak and average plantar pressure in the group of weightlifters in the static condition and in the control group in the dynamic condition. Conclusions: Olympic-style weightlifting may affect plantar pressure distribution and foot posture in female weightlifters. BMI may also correlate with peak and average plantar pressure in this population. Further research is needed to determine if Olympic-style weightlifting may affect plantar pressure distribution and foot posture in female weightlifters.
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Affiliation(s)
- Arletta Hawrylak
- Department of Physiotherapy, University School of Physical Education, al. Ignacego Jana Paderewskiego 35, 51-612 Wroclaw, Poland
- Correspondence: ; Tel.: +48-71-347-30-85
| | - Hanna Gronowska
- Physiotherapist, Private Practice, P.A. Hlonda 10/121, 02-972 Warszawa, Poland;
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