Weak Core, Big Pain: How Clinical Pilates Restores Spinal Stabilisation

The spine is a complex structure made up of vertebrae, discs, and ligaments. On its own — without muscular support — it is relatively unstable. The core muscles act like a "living corset", providing dynamic stabilisation.

The key players in this system are:

• Transversus abdominis: the deepest abdominal muscle, and the first to activate before any movement of the limbs
• Multifidus: a deep back muscle that provides local support to each individual vertebra
• Pelvic floor: works together with the above to manage intra-abdominal pressure
• Diaphragm: the primary breathing muscle, but also a critical stabiliser

When these muscles fail to activate in time or sufficiently, the spine is subjected to greater forces with every movement — even during simple activities such as bending down or climbing stairs.

Core weakness does not only affect athletes or older adults. It commonly occurs in:

• People with desk jobs or remote working arrangements: prolonged sitting inhibits the function of the deep muscles
• New mothers: pregnancy and childbirth significantly alter the function of the pelvic floor and abdominal muscles
• People who have had abdominal surgery or a caesarean section: pain and scarring modify movement patterns
• Chronic lower back pain sufferers: pain itself inhibits the function of the transverse abdominis
• Older adults: age-related sarcopaenia reduces muscle strength and coordination

If you recognise yourself in any of the above categories, an assessment with a physiotherapist can show you exactly where the weakness lies.

The popular belief that "I do ab exercises, so I'm strengthening my core" is, unfortunately, an oversimplification.

Traditional sit-ups and crunches primarily activate the superficial rectus abdominis and, in many cases, increase shear forces on the lumbar vertebrae — something that can worsen existing lower back pain.

Clinical Pilates, on the other hand, is grounded in the principles of neuromuscular re-education:

• It begins by teaching the correct activation of the deep muscles, before any movement is added
• It is tailored by a qualified physiotherapist, based on a thorough assessment
• It progresses gradually — from simple exercises in a lying position through to standing stabilisation exercises
• It trains the brain to "switch on" the right muscles automatically, in everyday life

The relationship between core weakness and chronic low back pain is well documented in the international literature. Research has shown that people with chronic back pain often display delayed activation of the transversus abdominis compared with the muscles of the limbs.

Stabilisation programmes — such as those used in Clinical Pilates — have been linked in numerous studies to reduced pain, improved function, and lower rates of recurrence in patients with low back pain, compared with no exercise.

Of course, every case is different. Outcomes depend on the cause of the pain, age, physical condition, and consistency with the programme.

Core strengthening through Clinical Pilates can form part of rehabilitation for a wide range of conditions:

• Chronic low back pain: one of the most common indications — improved support and reduced overload
• Intervertebral disc herniation: strengthening without strain, in collaboration with the treating doctor
• Adult scoliosis: improved posture and muscular balance
• Sciatica / hip pain: relief of loading on the nerve root
• Post-operative recovery after abdominal surgery or caesarean section: safe reactivation of abdominal function
• Neck pain: trunk strengthening indirectly relieves the cervical spine as well

A Clinical Pilates session with a physiotherapist is nothing like a group gym class. It is personalised and goal-focused:

• First, your posture, mobility and deep muscle activation are assessed
• The therapist identifies any gaps in your neuromuscular function
• Exercises begin at a low level of difficulty — often lying down, with an emphasis on breathing and activation
• Difficulty increases gradually, incorporating movements that mirror everyday activities
• Home exercises are provided to support your progress between sessions

At PhysioDanali, Clinical Pilates sessions are carried out either at your own home (home physiotherapy) or at selected locations in Voula, Vouliagmeni, Vari, Glyfada and Alimos.

There are signs that suggest your core may need attention:

• You feel instability or a "pulling" sensation in your back during simple movements (e.g. picking something up)
• Your back pain returns regularly despite treatment
• You find it difficult to stand upright for a period of time without discomfort
• You have recently given birth or had abdominal surgery
• You notice that your posture has worsened

In any case, the right path begins with an assessment — not with random exercises found online. Contact us to arrange an initial evaluation.

The core is the foundation upon which every movement of our body is built. When this foundation is weak or dysfunctional, pain and injuries tend to recur.

Clinical Pilates, under the guidance of a licensed physiotherapist, offers a safe, evidence-based way to retrain the neuromuscular system and restore spinal stabilisation — without needing to "break" your body in order to strengthen it.

If you are interested in finding out whether this approach is right for you, please do not hesitate to contact Konstantinos Danalis for a personalised assessment.