The type of physical activity you choose lies at the heart of the FITT principle. All other aspects of the model revolve around it. Generally speaking, cardio and resistance training are the two most common types of exercise. The former includes running, swimming, bike riding, and hiking.
Why is it important for boys and girls to get the human papillomavirus ( HPV) vaccine? The vaccine can prevent the types of HPV that cause cervical and other cancers.
