A Comprehensive Review of the Effects of Fasting on Physical Performance and Health Capacity of Travelers during Long-Duration Journeys: Physiological, Psychological, and Adaptation Mechanisms

Ebrahimi, Mohammad Mahdi; Sorouri, Amir Mohammad; Boostani, Saman; Heydari, Mohammad Reza

doi:10.30491/ijtmgh.2025.545070.1504

A Comprehensive Review of the Effects of Fasting on Physical Performance and Health Capacity of Travelers during Long-Duration Journeys: Physiological, Psychological, and Adaptation Mechanisms

Document Type : Review Article

Authors

Mohammad Mahdi Ebrahimi ¹

Amir Mohammad Sorouri ²

Saman Boostani ²

Mohammad Reza Heydari ³

¹ National Defense University, Tehran, Iran

² Department of Veterinary Medicine, Science and Research Branch. Islamic Azad University, Tehran, Iran

³ Department of Veterinary Sciences, Shabestar Branch, Islamic Azad University, Shabestar, Iran

10.30491/ijtmgh.2025.545070.1504

Abstract

This comprehensive review article explores the multifaceted effects of fasting on the physical performance and health capacity of travelers during long-duration journeys. As travel becomes increasingly common, understanding the physiological and psychological implications of fasting is crucial for optimizing health outcomes. The review synthesizes existing literature on the physiological adaptations that occur during fasting, including metabolic shifts, energy utilization, and hydration status. Additionally, it examines the psychological effects, such as mood alterations and cognitive performance, which can significantly impact a traveler's experience. The article further discusses adaptation mechanisms that enable individuals to maintain physical performance while fasting, highlighting strategies for effective fasting practices during extended travel. By providing insights into the interplay between fasting, physical performance, and health capacity, this review aims to inform travelers and health professionals about the potential benefits and challenges associated with fasting in the context of long journeys.

Keywords

Fasting

Physical Performance

Health Capacity

Long-Duration Journeys

Adaptation