How many glasses of water should an average adult drink daily?

Which meal is considered the most important of the day?

Which type of exercise strengthens your heart?

Which of these is a healthy way to manage stress?

How often should you brush your teeth each day?

What is a benefit of regular physical activity?

What should you do before and after exercise?

Which habit helps you stay healthy?

Which activity promotes better sleep?

What should you do before eating?