In Neutral Spine, there are four muscle groups that support the spine: Transversus Abdominis, Multifidus, Pelvic Floor, and Diaphragm. Here, we shed some light on the age-old question: What is the core?

Neutral Spine is one of the most subtle, yet powerful principles in the Pilates lexicon. So what is it, really? And is Neutral Spine the same as Neutral Pelvis? Ellie unpacks these vexing questions and more.