Pilates terminology: neutral, imprint and movement

Neutral and imprint

Neutral describes a relationship between the pelvis and spine. Merrithew distinguishes preserving the natural lumbar curve from an imprint that reduces it. This is one teaching framework; terminology and its use can vary.

A suitable position depends on the posture and movement goal. Use the gap under the back and the model’s angle as references for observation. If neutral is difficult to understand, ask what position and support the cue refers to. Do not force the lower back into the floor to match an image.

Pelvis, rib cage, trunk and shoulder blades

Locate the pelvis where the trunk meets the legs, the rib cage around the chest, and the shoulder blades at the back of the shoulders. The trunk is a body region, not the name of one muscle.

Words such as core or deep muscles do not by themselves identify a specific action. Match the moving region, contact points and named muscles one at a time.

Flexion, extension, rotation, abduction and adduction

Flexion and extension describe bending and straightening, while rotation describes turning. Abduction and adduction describe movement away from or towards a reference such as the body’s midline. Identify the joint and reference position as well as the word.

• Spine Twist: compare the directions of the chest and pelvis.
• Side Leg Lift: compare leg movement with pelvic position.
• Footwork: compare the knees and hips with carriage movement.

Prep, variation and cueing

Prep is used for a preparation version. A variation changes something such as support or movement. Similar names can describe different setups or intentions, so read the explanation as well as the name.

Cueing means the words or signals used to guide movement. The atlas offers a starting point for describing movement. In practice, adapt your explanation to the person’s needs and responses.