The Science of Yoga: The Risks and Rewards (Unabridged‪)‬

In this remarkable book about yoga, William Broad, a lifelong practitioner, shows us that uncommon states are integral to a hidden world of risk and reward that lies beneath clouds of myth, superstition, and hype.

Five years in the making, The Science of Yoga draws on more than a century of painstaking research to present the first impartial evaluation of a practice thousands of years old. It celebrates what’s real and shows what’s illusory, describes what’s uplifting and beneficial and what’s flaky and dangerous—and why. Broad illuminates how yoga can lift moods and inspire creativity. He exposes moves that can cripple and kill. As science often does, this groundbreaking book also reveals mysteries. It presents a fascinating body of evidence that raises questions about whether humans have latent capabilities for entering states of suspended animation and unremitting sexual bliss.

The Science of Yoga takes us on a riveting tour of unknown yoga that goes from old archives in Calcutta to the world capitals of medical research, from storied ashrams to spotless laboratories, from sweaty yoga studios with master teachers to the cozy offices of yoga healers. Broad unveils a burgeoning global industry that attracts not only curious scientists but true believers and charismatic hustlers. In the end, he shatters myths, lays out unexpected benefits, and offers a compelling vision of how the ancient practice can be improved.