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Exercise, rest and proper diet are essential for physical fitness. Diagrams show the structure and function of muscles and the importance of exercise to tone muscles, nerves and organs. With rest, muscles are cleansed of wastes and refueled. Food, our only energy source, provides fuel for the body mechanism. If the physical side of the Health Triangle is weak, the other two sides can be adversely affected.

Release Date : 1969-07-31

Language :English

Adult : false

Status : Released

Production Company : Walt Disney Productions

Production Country : United States of America

Alternative Titles :