Nightingale-Conant Presents
Jim Loehr, Nick Hall, and Jack Groppel

Optimal Health

Optimal Health will show you how to use your internal healing system to overcome the unhealthy conditions in today’s world and, better yet, to achieve your Ideal Performance State every day.

Nick Hall, Ph.D. A pioneer in the field of Psychoneuroimmunology, Dr. Hall has been featured on "60 Minutes," "Night-line," "Nova," and the Emmy ...

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