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Why Does My Lower Back Hurt When Running Uphill?

Published in Running Back Pain 2 mins read

Your lower back hurts when running uphill due to changes in your running mechanics. These changes put increased strain on your back muscles and can lead to pain.

Understanding the Mechanics

Running uphill significantly alters your body's biomechanics compared to running on a flat surface. According to the provided information, these changes include:

  • Stride Length: Your stride tends to shorten when running uphill. This can lead to a less efficient running form and may put additional strain on the back.
  • Posture: You will likely lean forward more when running uphill. While some forward lean is normal, excessive lean can strain the lower back muscles.
  • Muscle Demand: Running uphill demands more work from your muscles, including those in your lower back, which can fatigue more quickly and lead to pain.

How These Changes Cause Pain

The combination of these changes increases the load on your lower back. Here's a breakdown:

Change Effect on Lower Back
Shorter Stride Can lead to over-striding and increased impact, straining back.
Forward Lean Can overstretch the lower back muscles, causing pain or stiffness.
Increased Demand Causes lower back muscles to work harder, increasing fatigue & pain.

Practical Solutions

Here are some ways to address lower back pain when running uphill:

  • Strengthen Your Core: A strong core helps to stabilize your spine and reduce the load on your lower back. Incorporate core exercises into your routine.
    • Planks
    • Crunches
    • Russian twists
  • Improve Your Running Form:
    • Maintain a slight lean forward, not an excessive one.
    • Try not to shorten your stride too much.
    • Focus on a smooth and controlled stride.
  • Gradual Hill Progression: Don't overdo it with steep hills right away. Start with gentler inclines and gradually increase the difficulty.
  • Rest and Recovery: Allow your body sufficient rest time for the back muscles to recover. Avoid strenuous activities that can exacerbate the pain.

By understanding these factors and implementing these solutions, you can reduce the chances of lower back pain while running uphill.

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