The paragraph is followed by an incomplete phrase or sentence which summarizes the main idea of the paragraph. Choose the missing words of the phrase or sentence.

Health experts have long noted the importance of physical activity. Exercises improve both your appearance and your health. Exercises help to reduce the risk of some diseases such as heart disease, stroke, type-two diabetes and even some kinds of cancer. Medical experts say some diseases can be reduced through normal exercises.
Physical exercises （） to better health.