Deborah Cohen has been teaching yoga for fifteen years. Her main interest is bringing yoga into schools through daily teaching, research, writing curriculum, and training teachers. Ruth Lieberherr is an artist and yoga teacher. She has exhibited her watercolor, oil and acrylic paintings at M.I.T., Princeton University, Northeastern University, Bentley College, Trenton City Museum, the Cambridge Art Association Galleries, and other museums, galleries, and private collections in the United States, France, and her native Switzerland.