Book excerpt: Are you ready to practice yoga with all the heart and soul that it originally had? Recently a roundtable of America's top yoga teachers agreed that those who fail to understand the true spirit of yoga, using it only for striving, was the greatest challenge faced by the practice today. What is the cost to women using yoga to try and achieve an ideal? What are the benefits of embracing heart-centered yoga and self-acceptance? How can you return yoga to its original spirit?