Relaxercise Description: "Demonstrates brief exercises designed to improve posture, flexibility, and physical comfort, and ease the strain caused by muscular tension Title: Relaxercise Author: Zemach-Bersin David/ Zemach-Bersin, Kaethe/ Reese, Mark Publisher: Harpercollins Publication Date: 1990/05/01 Number of Pages: Binding Type: PAPERBACK Library of Congress: 89045242new\N"""
Relaxercise Details: Zemach-Bersin David/ Bersin, Kaethe Zemach/ Reese, Mark