What is what does endurance mean?

Endurance refers to the ability of an individual or an object to withstand prolonged physical or mental exertion, hardship, or stress without becoming exhausted or breaking down. It is the capacity to persist or continue despite fatigue, discomfort, and obstacles. Endurance is commonly associated with physical activities such as running, cycling, swimming, or hiking, but it can also apply to mental and emotional resilience. Endurance is a crucial aspect of fitness, as it enables individuals to perform sustained, challenging activities and achieve their goals.