About Body & Brain

Body & Brain, formerly called Dahn Yoga, is a business founded in 1985 by Ilchi Lee that teaches a Korean physical exercise system called Brain Education. In Korean, dahn means "primal, vital energy", and hak means "study of a particular theory or philosophy". News sources have described its exercises as "a blend of yoga, tai chi, and martial arts exercises". Body & Brain is taught through for-profit studios as well as community centers. Ilchi Lee's Brain Education is considered pseudoscience.