Exercise, discipline, goal setting, and a positive attitude are critical components in maintaining this equilibrium. Physical activity triggers the release of endorphins and serotonin, often called "feel-good" hormones, which reduce stress and anxiety, promoting a sense of well-being. Regular movement has been shown to enhance cognitive function, improve memory, and increase neuroplasticity, the brain's ability to reorganize itself by forming new neural connections. Similarly, mental resilience and a focused mindset can significantly impact physical endurance, strength, and motivation, making it easier to maintain a fitness routine.