Yin Ain’t Yang, The Ancient Way To Better Health, by Lester Sawicki, DDS, Austin, Tex, is designed to instruct readers how to boost their overall health, fitness, and longevity through guided visualizations along with physical and mental exercises that use the entire body, including teeth, gums, and jaws.

According to Sawicki, modern science is beginning to understand the ancient wisdom about the link between healthy teeth, gums, and jaw function and boosting general fitness, health, and longevity. The book asserts that meditative exercise using your teeth, body, and mind can relieve stress, improve cardiovascular function and flexibility, increase bone density, balance hormones, circulate lymph, detoxify organs, increase brain function, preserve sexual health, and induce overall happiness.

The book is intended for meditation students, yoga and tai chi practitioners, martial artists, as well as the general public interested in physical fitness for health and longevity. Sawicki offers a series of energy-building visualizations and physical exercises aimed at strengthening and aligning the chi center of the oral cavity with the power centers of the body. "Practicing these exercises can lead to a deeper understanding of man’s place in the cosmos and boost one’s overall health and fitness," Sawicki says. "I want my readers to increase their fitness, health, and longevity by returning to the original energetic purpose of their teeth and jaws."

Yin Ain’t Yang, The Ancient Way To Better Health is the third in a series of fitness and meditation books after Teeth In Mortal Combat and The Tao Of Tooth. It is available online at Amazon.com and other channels.

Sawicki has been a practicing dentist for more than 36 years. He is an author of self-help, fitness, and meditation books; practices martial arts; and has been a student of tai chi and qi gong for more than 25 years.