From Simon & Schuster,ExTensionis Sam Dworkis' guide to a 20-minute-a-day, yoga-based program to relax, release, and rejuvenate the average stress.
Sam Dworkis'ExTensionis the perfect exercise program for anyone who feels too out of shape, too old, too injured, or too busy to exercise. Get started today and pick up a copy.Sam Dworkis is a Simon & Schuster author.