What does the principle of recovery in the Physical Stress Theory refer to?

The principle of recovery in the Physical Stress Theory underscores the necessity of rest following physical activity. When individuals engage in exercise, they subject their bodies to various stresses that can lead to improvements in strength, endurance, and overall fitness. However, these adaptations do not occur in real-time; rather, they take place during the recovery phase. Adequate rest allows the muscles to repair and regenerate, which in turn maximizes the benefits derived from training sessions. This principle emphasizes that without sufficient recovery, excessive fatigue and potential injuries may occur, hindering progress.

In the context of senior individuals undergoing physical therapy, understanding and applying the principle of recovery is crucial for safe and effective rehabilitation, ensuring that the training regimens are sustainable and beneficial.