Gentle Core: Start Toning Your ABS, Building Your Back Muscles, and Reclaiming Core Fitness Today (Harvard Medical School Special Health Reports)

Special Report with instructions for strengthening the body's core.

• Format: Paperback
• Language: English
• ISBN: 1614010633
• ISBN13: 9781614010630
• Release Date: February 2014
• Publisher: Harvard Health Publications
• Length: 50 Pages
• Weight: 0.35 lbs.