Core Strength: Four Myths Worth Retiring

"Core" is one of the most used and least understood words in fitness. It has been attached to so many products and promises that its actual meaning has blurred. Since core work is the backbone of Pilates, it is worth clearing up.

Myth One: Your Core Is Your Abs

The rectus abdominis — the visible six-pack muscle — is one contributor among many, and not the most important one. Your core is better understood as a cylinder: the deep transverse abdominis wrapping around like a corset, the obliques on the sides, the multifidus running along the spine, the diaphragm above, and the pelvic floor below. These coordinate to stabilise your trunk.

This is why Pilates cues talk about wrapping, lengthening, and connecting rather than crunching. The goal is coordinated support, not a single muscle working hard.

Myth Two: More Crunches Equals a Stronger Core

Crunches train spinal flexion. Spinal flexion is one thing your trunk does. Your core also has to resist extension, resist rotation, resist side-bending, manage load transfer between your legs and arms, and maintain pressure while you breathe. A programme built entirely on crunches trains a fraction of the job — and repeated loaded flexion is not universally kind to spines.

Myth Three: Core Work Flattens Your Stomach

This is the spot-reduction myth, and it is not how fat distribution works. You cannot choose where your body draws energy from by training the muscle underneath it. Core training builds strength, improves posture, and can change how you carry yourself — all of which may change how you look — but abdominal exercises do not selectively burn abdominal fat. Anyone promising otherwise is selling something.

Myth Four: You Should Hold Your Core Tight All Day

Constant bracing is neither achievable nor desirable. A healthy core responds proportionately — more support when you lift something heavy, less when you are sitting reading. Gripping permanently interferes with breathing, tires you out, and can contribute to pelvic floor problems. What you want is a core that switches on appropriately, which is a coordination skill, not a state of permanent tension.

What Good Core Training Looks Like

• Work in multiple directions — flexion, extension, rotation, and side-bending, plus resisting all four.
• Include anti-rotation and anti-extension work, where the job is to not move.
• Coordinate with breath rather than holding it.
• Connect the core to the limbs, since that is its actual job in life.
• Progress gradually. Deep stabilisers respond to control, not to strain.

Why Pilates Handles This Well

Pilates was built around exactly this understanding decades before it became mainstream. A well-taught class covers all of the above as a matter of course, which is why people who have done a lot of abdominal work elsewhere are often surprised by how challenging a beginner Pilates class is. Come and find out at Bespoke Studio — and bring your questions.