The effect of a home-based stretching exercise on the ground reaction force generation and absorption during walking in individuals with plantar fasciitis
6
Issued Date
2022-11-01
Resource Type
ISSN
1466853X
eISSN
18731600
Scopus ID
2-s2.0-85140736893
Pubmed ID
36219985
Journal Title
Physical Therapy in Sport
Volume
58
Start Page
58
End Page
67
Rights Holder(s)
SCOPUS
Bibliographic Citation
Physical Therapy in Sport Vol.58 (2022) , 58-67
Suggested Citation
Boonchum H., Sinsurin K., Kunanusornchai W., Richards J., Bovonsunthonchai S. The effect of a home-based stretching exercise on the ground reaction force generation and absorption during walking in individuals with plantar fasciitis. Physical Therapy in Sport Vol.58 (2022) , 58-67. 67. doi:10.1016/j.ptsp.2022.09.006 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/87218
Title
The effect of a home-based stretching exercise on the ground reaction force generation and absorption during walking in individuals with plantar fasciitis
Author's Affiliation
Other Contributor(s)
Abstract
Objectives: This study aimed to investigate effect of a home-based stretching exercise program in individuals with plantar fasciitis (PF) and to compare its effect on ground reaction force (GRF)-time variables between mild, moderate, and severe pain subgroups and between before and after in each subgroup. Design: A single cohort with pre-and post-test. Interventions: Twenty individuals with PF received 3 weeks of home-based stretching exercise for calf and plantar fascia. Main outcome measures: GRF-time variables included force and time at; first peak (F1 and TF1), valley (F2 and TF2), second peak (F3 and TF3) in vertical, breaking (F4 and TF4) and propulsive (F5 and TF5) forces, first peak (F6 and TF6) and second peak lateral (F7 and TF7) forces. Additionally, worst pain was assessed at before and after exercise. Results: Significant reductions were seen in F2, TF2, TF3, TF5 and worst pain after exercise (P < 0.05) in individuals with PF. No differences were seen between three subgroups. For within subgroup analysis, only mild subgroup showed significant changes in F2, TF2, F4, TF6, and TF7 after exercise (P < 0.05). Conclusion: A home-based stretching exercise was effective in reducing pain and some GRF-time variables, with the most noticeable response seen in mild subgroup.