25 essentials
Subtitle: Techniques for planking
By: Karen Adler and Judith Fertig
Contributors: Fertig, Judith M.
Publisher: Harvard Common Press
Published: 2010
Place of publication: Boston, Mass
Language: eng
ISBN-13: 9781558326682
Other titles: Techniques for planking; Planking; Twenty-five essentials, techniques for planking
Notes: Includes index.