Introduction: Allergic rhinitis (AR) is an inflammation of the nasal mucosa triggered by allergens. Evidence suggests exercise positively affects rhinitis symptoms. but the impact of high-intensity interval exercise (HIIE) on AR has not been studied. This study aimed to determine the acute effects of HIIE on AR symptoms and fractional exhaled nitric oxide (FeNO) in AR patients. https://hollandscountryclothinges.shop/product-category/hoof-picks/