Clinical Trial: Cardiorespiratory Fitness and Acute High-Intensity Exercise Effects on Brain and Cognitive Function in Older Adults

U.S., July 28 -- ClinicalTrials.gov registry received information related to the study (NCT07727577) titled 'Cardiorespiratory Fitness and Acute High-Intensity Exercise Effects on Brain and Cognitive Function in Older Adults' on July 17.

Brief Summary: The goal of this clinical trial is to learn whether a single session of high-intensity interval exercise (HIIT) affects cognitive performance and brain activity in older adults, and whether cardiorespiratory fitness influences these effects. The main questions it aims to answer are:

* Does a single HIIT session change performance on a task-switching test of cognitive flexibility?

* Does a single HIIT session change prefrontal brain activity during cognitive testing, as measured by function...