Why Does My Back or Hip Hurt When I Sit Too Long?

Published on 8 May 2026 at 08:00

If your back or hips feel stiff, sore, or tight after sitting, you’re not alone. Many women notice discomfort when getting up from a chair, after driving, or following long periods at a desk. Often, this discomfort improves once you start moving. This is a very common response to prolonged sitting — and it doesn’t necessarily mean something is wrong.

Why Sitting Can Cause Discomfort

When you sit for long periods:

  • muscles around the hips and back become less active
  • joints stay in one position
  • circulation slows
  • stiffness can build

Over time, this can lead to that familiar feeling of tightness or discomfort when you stand up.

Signs Your Body May Need More Movement

  • stiffness after sitting
  • discomfort when standing up
  • tight hips or lower back
  • feeling better once you move

These are often signs your body needs more regular movement.

What Helps

You don’t need to avoid sitting completely.

Instead, focus on:

  • breaking up long periods of sitting
  • gentle mobility
  • strengthening the hips and back
  • regular movement throughout the day

Simple Movements That Can Help

  • hip flexor stretch
  • glute bridge
  • sit-to-stand
  • spinal mobility movements (e.g. Cat-Cow)

What to Avoid

  • staying in one position for too long
  • forcing deep stretches to point of discomfort
  • assuming rest alone will resolve stiffness

How an Exercise Physiologist Can Help

  • improve strength and mobility
  • reduce stiffness and discomfort
  • create a routine that fits your day

Takeaway

Back and hip discomfort after sitting is common and often responds well to simple, regular movement. Small changes throughout the day can make a meaningful difference.

Need a Little Extra Help?

If you’re struggling with persistent stiffness or pain from sitting, an Exercise Physiologist can help design a simple, personalised plan to get your body feeling great again.

You can book your personalised session here and get started with the free downloadable resource page Moving Well After Sitting. Check out the resources page here for more informative topics.