YMCA healthy back book
By: YMCA of the USA ; with Patricia Sammann.
Contributors: Sammann, Patricia, 1951-; YMCA of the USA.
Publisher: Human Kinetics
Published: 1994
Place of publication: Champaign, IL
Language: eng
Number of pages: 110
Subjects: Backache -- Popular works.; Backache -- Exercise therapy.
Notes: Includes index.