What role does physical fitness play in overall health?

Physical fitness plays a crucial role in overall health by significantly contributing to cardiovascular health and overall well-being. Engaging in regular physical activity strengthens the heart, improves circulation, and enhances the efficiency of the cardiovascular system, which can help prevent heart disease and other related conditions. Additionally, physical fitness has a positive impact on mental health by reducing stress, anxiety, and depression, while also improving mood through the release of endorphins. This holistic approach to health underscores the importance of maintaining an active lifestyle, as it fosters both physical and mental wellness, rather than focusing solely on weight loss or appearance.