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DUBLIN CITY OSTEOPATH
SPINE, JOINT & MUSCLE CLINIC • DUBLIN 2

Clinical Biomechanics & Desk Strain Audit

Identify how your workstation loads your spine, see what desk adjustments can and cannot fix, and perform a 10-second seated physical check.

Step 1: Select Your Daily Workstation Habits
1. Laptop Screen or Monitor Below Eye Level

Downward gaze angles drive anterior head translation, multiplying compressive force across the lower cervical discs and facet joints.

C0–C2 & C7–T1 Junction Up to 18 kg Effective Neck Load
2. Unsupported Forearms or Forward Mouse Reach

Hovering arms or reaching forward forces continuous isometric contraction in the upper trapezius, levator scapulae, and pectoralis minor.

Scapular Protraction Myofascial Trigger Point Load
3. Hips Sitting at or Below Knee Level (Slumped Lumbar Curve)

Posterior pelvic tilt flattens natural lumbar lordosis, transferring mechanical shear onto the L4–L5 and L5–S1 intervertebral discs.

L4–S1 Disc Compression Psoas Adaptive Shortening
4. Offset Second Monitor or Habitual Leg Crossing

Sustained axial rotation or pelvic obliquity introduces asymmetrical shear across the sacroiliac joints (SIJ) and deep gluteal stabilizers.

Sacroiliac Joint (SIJ) Torsion Piriformis & QL Guarding
5. Unbroken Sitting Blocks Exceeding 60–90 Minutes

Static compression restricts spinal disc fluid exchange and induces viscoelastic creep across supporting spinal ligaments.

Viscoelastic Ligament Creep Thoracolumbar Fascia Rigidity
Cumulative Biomechanical Strain Index 0% — Baseline Load
Select one or more workstation habits above to reveal your Desk Fix vs. Clinical Fix Breakdown and unlock your 10-Second Seated Body Check.
Step 2: What Your Desk Change Fixes vs. What Requires Hands-On Care
✓ What Your Desk Adjustment Fixes Today
    ⚡ Why Ergonomics Alone Won't Unlock Your Spine
      Step 3: Verify It Yourself Right Now
      10-Second Chair Test

      Seated Cervical & Thoracic Screen

      Book a Biomechanical & Spinal Assessment