Physical activity positively influences mental resilience through its effects on stress response and emotional regulation. Regular exercise helps individuals develop coping mechanisms for stress, enhancing their ability to navigate challenges. It fosters a sense of accomplishment, boosting self-esteem and confidence. Additionally, engaging in physical activities can lead to improved sleep quality, which is crucial for mental clarity. The cathartic effect of exercise aids in processing emotions, enabling individuals to confront problems more effectively, thereby strengthening their mental resilience.