ABSTRACT

Background: Hypothyroidism is endocrine disorder in which thyroid gland doesn't produce enough thyroid hormones is prevalent globally, particularly in India with prevalence of 10.95%. Hypothyroidism can cause respiratory difficulties. Aerobic exercise are the activities that use oxygen, enhancing blood circulation, cardiovascular and respiratory functions. Need of Research: In aerobic exercise walking is a widely practiced and beneficial activity for which further research is needed to optimize walking programs for specific populations and establish the optimal duration and intensity for achieving maximum health benefits. Methodology: Study was conducted on 70 Hypothyroidism females aged 25-65 years who selected with Simple random sampling were divided in Group A (Experimental n=35) and Group B (Control n=35). 4 weeks of Aerobic exercise (Brisk walking) with Conventional medical treatment was given in Group A and Regular walking with Conventional medical treatment was given in Group B. FVC, FEV1, FEV1/FVC, PEFR% predicted were assessed. Results: Paired and Un- paired t-test were used. In Group A, FVC (p=0.279), FEV1 (p=0.069), & FEV1/FVC(p=0.255) shows no significant difference. While PEFR (p<0.001) shows significant difference after intervention. In Group B, FVC (p=0.729), FEV1 (p=0.600), FEV1/FVC (p=0.064) and PEFR(p=0.112) shows no significant difference in within group analysis. While in between group analysis no any significant difference seen. Conclusion: The results shows Brisk walking is efficient kind of exercise enhances certain pulmonary functions specifically PEFR in hypothyroid females, suggest that regular aerobic activity positively influences respiratory efficiency and airway flow dynamics. Keywords: Aerobic exercise, Brisk walking, Pulmonary Function test, Hypothyroidism
Publication date: 01/09/2026

https://www.ijbpas.com/pdf/2026/September/MS_IJBPAS_2026_10450.pdf

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https://doi.org/10.31032/IJBPAS/2026/15.9.10450