Stamina is the ability to sustain physical or mental effort over an extended period. It is often measured by the amount of time a person can perform a particular activity without becoming fatigued. Stamina is important for a variety of activities, including sports, exercise, and work. It can also be important for everyday tasks, such as walking, climbing stairs, or carrying groceries.
There are a number of things that can be done to improve stamina, including:
