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Column February 22, 2026

Office Workers Who Sit All Day — How to Prevent Back Pain

Hyo-seop Kim
Hyo-seop Kim
Chief Director

A large proportion of modern office workers sit for more than 8 hours a day. Prolonged sitting places a heavy burden on the lower back, and statistics show that about 60% of desk-bound workers experience chronic low back pain. The good news is that proper habits alone can prevent a significant portion of this pain.

Why is sitting bad for your back?

When sitting, the pressure on the lumbar discs is about 1.5 times higher than when standing. Slouching while looking at a monitor further increases disc pressure and places continuous stress on the muscles and ligaments around the lower back.

Back-protecting habits at the office

  • 50 minutes of work, 10 minutes of rest — At least once an hour, stand up and stretch lightly
  • Sit deep in the chair — Push your hips all the way back and lean your lower back against the backrest
  • Adjust monitor height — The top of the screen should be at or slightly below eye level
  • Plant your feet flat — Knees at a 90–100 degree angle, with feet resting comfortably on the floor
  • Use a lumbar cushion — Helps maintain the natural C-curve of the lower back

After-work back care routine

  • Cat-camel stretch (10 reps × 3 sets)
  • Knee-to-chest stretch (30 seconds each side)
  • Bridge exercise to strengthen the core (15 reps × 3 sets)
  • Place a cushion under the knees while sleeping to reduce disc pressure

If pain has already started, an accurate diagnosis from a specialist takes priority over strenuous exercise. Receiving appropriate treatment early can effectively prevent the pain from becoming chronic.

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Hyo-seop Kim

Hyo-seop Kim Chief Director

Hello, I am Director Hyo-seop Kim, Chief Director of Geummaek Korean Medical Clinic. I look beyond visible symptoms to find the root causes. Through over 15 years of clinical experience and research, I provide the most helpful treatment for each individual patient. Please feel free to share your concerns. Together, we will find the answers.

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