1.   A balanced diet and daily physical exercise are the keys to a healthy lifestyle.

2.   A healthy lifestyle includes having a nutritious diet and good personal hygiene.

3.   As a doctor he had always been aware of the importance of leading a healthy lifestyle.

4.   Exercise is one of the key components of a healthy lifestyle.

5.   Regular exercise is part of a healthy lifestyle.

6.   Eating right and exercising are essential to having a healthy lifestyle.

7.   Media coverage of issues relating to a healthy lifestyle is certainly extensive, but can be confusing.