Ashton, David <br/><br/>
Why exercise?:  expert medical advice to help you enjoy a healthier life/ 
David Ashton and Bruce Davies; illustrated by Larry 
 - New York:  Basil Blackwell,  1986 
 - vii, 244 p.:  ill.;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>063114174X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exercise<br/>Heart--Disease--Prevention<br/>Heart--Disease--Popular works
<br/><br/><label>Dewey Class. No.: </label>613.7