Her yoga training includes study with B. K. S. Iyengar in India and the United States. She teaches ongoing yoga classes and trains yoga teachers in kinesiology, yoga therapeutics, and the Yoga Sutra at the Iyengar Yoga Institute of San Francisco. In addition, she leads workshops and retreats throughout the United States and abroad.
Dr. Lasater writes extensively about yoga. Her feature articles, columns, and essays appear in numerous books, magazines, and anthologies. She is the author of Relax and Renew: Restful Yoga for Stressful Times, the first book devoted to the supported yoga poses and breathing techniques called restorative yoga.
Judith Lasater lives in the San Francisco Bay Area with her husband and three children.