If you’ve ever felt a sharp, burning, or stiff pain at the base of your big toe while running,
especially over longer distances, you’re not alone. Pain in the first MTP joint (the base of the
big toe) is a common issue for runners but often misunderstood.
While many factors contribute, one overlooked cause is excessive tension in the Tibialis
Anterior muscle. This alters foot mechanics and places abnormal load through the big toe
joint.
What Is the 1st MTP Joint and Why Does It Hurt?
The first MTP joint allows your foot to roll forward and push off. When this joint becomes
irritated, it can result in conditions like capsulitis, early arthritis, or sesamoid overload.
In many runners, particularly those with poor hip extension or a long stride, a pattern of
Tibialis Anterior dominance appears, and that’s where the problem begins.
What Happens When Tibialis Anterior Takes Over
This muscle lifts the foot during swing phase and helps with landing control. When it stays
switched on for too long:
- The big toe lifts too early
- Toe flexor muscles fail to engage
- The 1st MTP joint is overloaded in a stretched, unstable position
Over time, this leads to inflammation, stiffness and joint pain with each step.
Signs This Might Be Happening
- Big toe lifts off the floor when standing
- Tightness in the front of the shin or top of the foot
- Pain at the base of the big toe after running
- Difficulty pressing the big toe down independently
- Tenderness in the Tibialis Anterior muscle
What You Can Do
1. Reduce Tibialis Anterior Tone
Use dry needling, manual therapy, or release techniques. Cue a softer landing and avoid
excessive foot lift during swing.
2. Rebuild Toe Flexor Control
Try toe holds (press big toe down without curling) & short foot training.
3. Mobilise the Big Toe Joint
Use gentle joint glides or resisted toe extension to restore motion without forcing the joint
into painful ranges.
4. Rethink Footwear
Avoid stiff-soled or high toe-spring shoes. Choose flexible shoes with a wide toe box to
support natural foot movement.
Final Thoughts
Big toe pain in runners is often the result of subtle movement patterns that build up over time.
Tibialis Anterior hypertonicity is one of those hidden drivers. By addressing it, restoring
muscle balance, and improving coordination, you can reduce stress on the joint and run
without pain.