Physical fitness is the ability to maintain physical strength and endurance through physical exercise and lifestyle habits. It is a combination of cardiovascular endurance, muscular strength, flexibility, and core stability. Regular exercise and nutrition are important components of physical fitness. It helps to improve overall health, reduces risk of chronic health conditions, and increases quality of life. Physical fitness also has positive effects on mental health, with improved concentration, energy, motivation, and mood. Achieving physical fitness requires dedication and commitment to an active lifestyle with balanced nutrition and consistent daily physical activity.