High-stress levels significantly impact physical fitness, as they can lead to hormonal imbalances that affect motivation and energy levels. Chronic stress increases the production of the hormone cortisol, which is associated with weight gain, especially in the abdominal area. Additionally, stress can result in fatigue, making it difficult to engage in regular physical activity, which is crucial for maintaining fitness. Elevated stress may also lead to unhealthy coping mechanisms such as emotional eating, further hindering fitness progress. Managing stress through exercise can promote better physical and mental health, contributing to greater resilience and overall well-being.