The WHO recommends that adults engage in at least 150 minutes of moderate-intensity aerobic activity, or 75 minutes of vigorous-intensity aerobic activity, each week to maintain good health.

Regular physical activity has been shown to have numerous health benefits, including reduced risk of chronic diseases, improved mental health, and increased muscle mass and strength. It does not accelerate aging.

Progression refers to the gradual increase in the intensity and duration of physical activity over time, which is essential for improving fitness and avoiding injuries.

Aerobic exercise, such as running, swimming, or cycling, is most effective for improving cardiovascular health by strengthening the heart and lungs.

Adults are recommended to get 7-8 hours of sleep per night to optimize their physical and mental health.

Processed foods are not a component of a balanced diet as they are often high in unhealthy fats, sodium, and sugar.

Homeostasis refers to the body's ability to maintain a steady internal environment despite changes in the external environment.

Sitting is not a type of physical activity that can be incorporated into a healthy lifestyle as it does not provide any significant health benefits.

Adults are recommended to drink approximately 2 liters of water per day to maintain hydration.

Regular physical activity has numerous benefits for older adults, including reduced risk of falls, improved cognitive function, and increased muscle mass and strength. It does not accelerate aging.

Adaptation refers to the body's ability to adapt to changes in the environment or in response to stress.

Watching TV is not a type of physical activity that can be incorporated into a healthy lifestyle for children and adolescents as it does not provide any significant health benefits.

Children and adolescents are recommended to engage in at least 60 minutes of moderate- to vigorous-intensity physical activity each day to maintain good health.

Regular physical activity has numerous benefits for children and adolescents, including improved academic performance, reduced risk of chronic diseases, and increased self-esteem. It does not accelerate aging.

Resilience refers to the body's ability to return to a state of equilibrium after a period of stress or change.