Understanding personal limits is crucial for fitness safety. It allows individuals to recognize their capabilities and avoid overexertion, which can result in injuries or burnout. Knowing one's limits enables the development of a tailored fitness plan that promotes gradual improvement while minimizing risks. Additionally, being aware of body signals, such as fatigue or discomfort, can guide adjustments during workouts. This self-awareness fosters a sustainable approach to fitness, ensuring long-term success and health. Listening to one’s body is a key component in maintaining a safe exercise regimen.