Comparative Analysis of Foot Arch Index between Yogic and Non-Yogic Female Practitioners
DOI:
https://doi.org/10.18778/1898-6773.89.1.01Keywords:
foot biomechanics, foot health, physical activity, exercise, body adaptationAbstract
Introduction
With advancing age in females, gait patterns change due to several factors, including nutritional and hormonal influences. These changes can lead to a lowering of the foot arch, resulting in mild valgus and varus deformities. Regular yoga practice may help tone the musculoskeletal system of the foot, promoting the maintenance of the medial longitudinal, transverse, and lateral arches.
Study Aim
This cross-sectional study aimed to compare the arch indices of female yoga practitioners to those of non-practitioners in order to ascertain how yoga affected female arch indices.
Materials and Methods
Fourteen female students from Banaras Hindu University in Varanasi, India, participated in the study, seven of which were regular yoga practitioners and seven were non-yoga practitioners. Their left and right arch indices were determined by taking measurements from their footprints. A Mann Whitney U test was used to compare the foot arch indices of the two groups.
Results
A statistically significant difference between the left as well as right foot arch indices of females was revealed.
Conclusion
The study concludes that females who practice yoga may experience foot arch plasticity which is not necessarily evident in non-yoga practitioners. Future studies should test larger sample sizes and different genders.
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References
Barton, C. J., Bonanno, D., & Menz, H. B. (2009). Development and evaluation of a tool for the assessment of footwear characteristics. Journal of Foot and Ankle Research, 2(1), 10. https://doi.org/10.1186/1757-1146-2-10
View in Google Scholar
Butler, R. J., Hillstrom, H., Song, J., Richards, C. J., & Davis, I. S. (2008). Arch height index measurement system: establishment of reliability and normative values. Journal of the American Podiatric Medical Association, 98(2), 102–106. https://doi.org/10.7547/0980102
View in Google Scholar
Cavanagh, P. R., & Rodgers, M. M. (1987). The arch index: a useful measure from footprints. Journal of Biomechanics, 20(5), 547-551. https://doi.org/10.1016/0021-9290(87)90255-7
View in Google Scholar
Gilmour, J. C., & Burns, Y. (2001). The measurement of the medial longitudinal arch in children. Foot & Ankle International, 22(6), 493-498. https://doi.org/10.1177/107110070102200607
View in Google Scholar
Holowka, N. B., & Lieberman, D. E. (2018). Rethinking the evolution of the human foot: insights from experimental research. Journal of Experimental Biology, 221(17), jeb174425. https://doi.org/10.1242/jeb.174425
View in Google Scholar
Huang, P., Liang, M., & Ren, F. (2019). Assessment of long‐term badminton experience on foot posture index and plantar pressure distribution. Applied Bionics and Biomechanics, 2019(1), 8082967. https://doi.org/10.1155/2019/8082967
View in Google Scholar
Kanatli, U., Yetkin, H., & Cila, E. (2001). Footprint and radiographic analysis of the feet. Journal of Pediatric Orthopaedics, 21(2), 225-228.
View in Google Scholar
Keenan, A. M., Redmond, A. C., Horton, M., Conaghan, P. G., & Tennant, A. (2007). The Foot Posture Index: Rasch analysis of a novel, foot-specific outcome measure. Archives of Physical Medicine and Rehabilitation, 88(1), 88-93. https://doi.org/10.1016/j.apmr.2006.10.005
View in Google Scholar
Ker, R. F., Bennett, M. B., Bibby, S. R., Kester, R. C., & Alexander, R. M. (1987). The spring in the arch of the human foot. Nature, 325(6100), 147-149. https://doi.org/10.1038/325147a0
View in Google Scholar
Kulthanan, T., Techakampuch, S., & Donphongam, N. (2004). A study of footprints in athletes and non-athletic people. Journal-Medical Association of Thailand, 87(7), 788-793.
View in Google Scholar
Lee, M. S., Vanore, J. V., Thomas, J. L., Catanzariti, A. R., Kogler, G., Kravitz, S. R., Miller, S.J., & Gassen, S. C. (2005). Diagnosis and treatment of adult flatfoot. The Journal of Foot and Ankle Surgery, 44(2), 78-113. https://doi.org/10.1053/j.jfas.2004.12.001
View in Google Scholar
McPoil, T. G., & Cornwall, M. W. (2006). Use of plantar contact area to predict medial longitudinal arch height during walking. Journal of the American Podiatric Medical Association, 96(6), 489-494. https://doi.org/10.7547/0960489
View in Google Scholar
Menz, H. B., Fotoohabadi, M. R., Wee, E., & Spink, M. J. (2012). Visual categorisation of the arch index: a simplified measure of foot posture in older people. Journal of Foot and Ankle Research, 5(1), 10. https://doi.org/10.1186/1757-1146-5-10
View in Google Scholar
Morrison, S. C., & Ferrari, J. (2009). Inter-rater reliability of the Foot Posture Index (FPI-6) in the assessment of the paediatric foot. Journal of Foot and Ankle Research, 2(1), 26. https://doi.org/10.1186/1757-1146-2-26
View in Google Scholar
Ozer, C. M., & Barut, C. (2012). Evaluation of the sole morphology of professional football players. International SportMed Journal, 13(1), 8-17.
View in Google Scholar
Shibuya, N., Jupiter, D. C., Ciliberti, L. J., VanBuren, V., & La Fontaine, J. (2010). Characteristics of adult flatfoot in the United States. The Journal of Foot and Ankle Surgery, 49(4), 363-368. https://doi.org/10.1053/j.jfas.2010.04.001
View in Google Scholar
Staheli, L. T., Chew, D. E., & Corbett, M. (1987). The longitudinal arch. The Journal of Bone and Joint Surgery, 69(3), 426-428.
View in Google Scholar
Stanković, K., Booth, B. G., Danckaers, F., Burg, F., Vermaelen, P., Duerinck, S., Sijbers, J., & Huysmans, T. (2018). Three-dimensional quantitative analysis of healthy foot shape: a proof of concept study. Journal of foot and ankle research, 11(1), 8. https://doi.org/10.1186/s13047-018-0251-8
View in Google Scholar
Tsung, B. Y. S., Zhang, M., Fan, Y. B., & Boone, D. A. (2003). Quantitative comparison of plantar foot shapes under different weight-bearing conditions. Journal of Rehabilitation Research and Development, 40(6), 517-526. https://doi.org/10.1682/jrrd.2003.11.0517
View in Google Scholar
Wearing, S. C., Hills, A. P., Byrne, N. M., Hennig, E. M., & McDonald, M. (2004). The arch index: a measure of flat or fat feet?. Foot & Ankle International, 25(8), 575-581. https://doi.org/10.1177/107110070402500811
View in Google Scholar
Willems, T. M., De Ridder, R., & Roosen, P. (2012). The effect of fatigue on plantar pressure distribution during running in view of running injuries. Journal of Foot and Ankle Research, 5(Suppl 1), P33. https://doi.org/10.1186/1757-1146-5-S1-P33
View in Google Scholar
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