Short-term fitness goals focus on immediate achievements, such as improving endurance for an upcoming event or losing a specific amount of weight quickly. In contrast, long-term fitness goals aim for sustained changes, like maintaining a healthy weight or building strength over several months or years. Short-term goals can provide quick motivation and a sense of accomplishment, while long-term goals encourage consistency and overall lifestyle changes. Both types of goals are essential for a balanced approach to fitness, as they help maintain motivation and progress toward overall health objectives.