In 1961, she abandoned her traditional southern debutante lifestyle and boarded a freighter bound for Germany. She spent the next decade backpacking around the world across Europe, Africa, and Asia. The extreme physical toll of hitchhiking, carrying heavy rucksacks, and working intense odd jobs—combined with her existing spinal irregularities—eventually led to a complete physical collapse. 2. Rebuilding the Body Through "Deep Muscle" Work

The adventures she experienced were extraordinary, but the physical cost was severe. Her inadequate diet led to , and at one point her weight plummeted to 78 pounds (about 35 kilograms). Her heavy rucksack, which she often carried for thousands of miles, placed enormous strain on her back, shoulders, and knees.

This article explains what is actually known about her health, separates fact from misinformation, and provides a clear, evidence‑based answer to a question that has puzzled many of her fans.

There is a poignant irony that students of Callanetics often note: The Callanetics “abdominal squeeze” and the pelvic work are famously good for the internal organs, including the colon. Some of her followers, in online forums after her death, wondered sadly, How could this happen to her?