What is an important reason for adjusting intensity levels during exercise?

Adjusting intensity levels during exercise is crucial for several reasons, and one of the primary reasons is to prevent fatigue and promote safety. Exercising at a suitable intensity ensures that individuals can maintain proper form and technique, which significantly reduces the risk of injury. When intensity is too high without proper adaptation, it can lead to excessive fatigue, which not only impairs performance but can also result in overtraining and increased vulnerability to injuries.

Furthermore, listening to one's body and adjusting intensity allows for optimal recovery between workouts, ensuring continued progress and enjoyment in physical activity. This practice helps individuals engage in exercise consistently over time, leading to better long-term health benefits. By regulating the intensity of workouts, individuals can challenge themselves effectively while still respecting their current fitness levels and safety needs.