You don't have to ache a guide to orthotherapy /
Michele, Arthur Albert.
Torre, Rosemary.
London Pan Books
1974
Originally published: as 'Orthotherapy', New York : M. Evans and Co., 1971 ; and as 'You don't have to ache : a guide to orthotherapy', London : Souvenir Press, 1972
Includes index
Muscles.
Physical therapy.
Posture.
Physical fitness.
Exercise.