Fatigue Resistance

Fatigue resistance refers to the ability of a material, structure, or even a person to withstand repeated stress without failing or losing performance. In physical terms, it describes how well a material can endure cycles of loading and unloading—like bending or compressing—over time without cracking or breaking. For individuals, it relates to how well one can perform tasks or exercises repeatedly without becoming excessively tired. Higher fatigue resistance means greater durability or endurance, making it important in fields like engineering, sports, and health.