As a child, Anita was the smart kid, the one you'd want to help you with your homework, but the next-to-last one picked for any sports team. Then as an adult, when her twins were six, she couldn't ignore her upper back and neck pain any longer. She found relief in Hellerwork Structural Integration and in undulation, which helped her release tension and feel better. Now a structural integrator herself, she has taught undulations to thousands of people and found that it was accessible to all of them, especially those with chronic pain, fibromyalgia, arthritis, and scoliosis-even those who had spine surgery. She became convinced that undulation was essential to spine health and wanted to share it with more people. In 2007, Anita wrote and published Relieve Stiffness and Feel Young with Undulation and in 2016, released a second edition, Undulation: Relieve Stiffness and Feel Young, which includes the same exercises, but organized in sections so readers can find the ones that will help them most. Anita hasn't been chosen for a sports team recently, but she has joined a belly dance troupe and taught yoga and dance. At 52, she is stronger and more flexible than any other time in her life. "It's like I was the uncoordinated duckling who undulated into a graceful swan," she says, "If my body can change like this, I know that anyone can get the same results."