The Psoas Book provides a great resource for the layperson offering self-help understanding, and simple ideas for eliminating low back, knee, pelvic, and hip tension. For the professional it is a one-of-a-kind educational resource, and is required reading at University Dance & Movement Programs, Massage Schools, Yoga Educational Trainings and Pilates & Fitness Continuing Education. Purchased for over 28 years by laypersons and professionals alike, The Psoas Book is a must read for anyone interested in health, healing, movement, bodywork, massage, fitness, dance, yoga, Pilates, sports, martial arts, somatics, psychology, voice, nursing, plus pregnancy & birth.