Fitness refers to the overall physical health and ability to perform daily activities with ease. It involves a combination of cardiovascular endurance, muscular strength, flexibility, and body composition.
Regular physical activity is important for maintaining fitness and preventing chronic diseases such as obesity, heart disease, and diabetes. Exercise can take many forms, including cardiovascular exercise, strength training, and flexibility exercises.
Individuals should aim for at least 150 minutes of moderate-intensity exercise per week, according to the World Health Organization. It is also important to incorporate rest and recovery into a fitness routine to prevent injury and burnout.