Back Pain From Sitting All Day: What Helps (and What Makes It Worse)

If your low back feels stiff or achy after a day at a desk, you’re not alone. Most everyday back pain is a mix of posture, prolonged sitting, and irritated joints or muscles — and the good news is that small changes can make a big difference.

Why sitting can trigger back pain

Sitting for long periods can reduce hip mobility, overload the low back, and keep certain muscles ‘on’ all day. Over time, that can lead to soreness, tightness, or flare-ups.

What usually helps

• Break up sitting: stand and walk 1–2 minutes every 30–60 minutes.

• Gentle movement: short walks, light stretching, and easy mobility work.

• Ergonomics basics: feet supported, screen at eye level, and avoid slumping.

What often makes it worse

• Pushing through sharp pain.

• Long ‘weekend warrior’ workouts after a sedentary week.

• Ignoring recurring symptoms that keep returning.

When to get checked

If pain is recurring, radiating down the leg, or limiting your daily activities, it’s worth getting evaluated so you can address the root cause and avoid repeated flare-ups.

Next step

For help with everyday back pain and repetitive stress issues, call (818) 386-8835 to make an appointment.

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