Fitness is a holistic state of good physical health and well-being, which is achieved through a combination of regular physical activity, healthy dietary practices and positive mental well-being. Fitness involves strength, endurance, flexibility and body composition, and it extends beyond just appearance to include functional and health aspects.
Regular exercise, which includes cardio, strength training and flexibility exercises, is the cornerstone of fitness. A balanced diet that provides the necessary nutrients to support the body's needs is also crucial. Mental health and stress management are equally important, as they affect overall fitness. Fitness is not just a temporary state, but a lifestyle that is maintained over time to achieve and maintain optimal health and well-being.