TY - BOOK AU - Weeks,Molly TI - The BalleCore workout: integrating Pilates, hatha yoga, and ballet in an innovative exercise routine for all fitness levels SN - 9780345471901 (paperback) U1 - 613.71 PY - 2005///] CY - New York PB - Ballantine Books KW - Exercise KW - Physical fitness KW - Pilates method KW - Hatha yoga KW - Ballet N1 - Includes index ER -