Niels Bukh2021-01-062021-01-062018978-0666078827https://digitallibrary.punjab.gov.pk//handle/123456789/125336Excerpt from Fundamental Gymnastics: The Basis of Rational Physical Development Athletics, ball playing, swimming, games and dancing are excellent mediums for use in the education of the people but these activities are effective and productive of good results in proportion as the body is able to execute them with efficiency and beauty.en-USBook