11/13/2025
If you get inner calf pain, tightness behind the inside of your ankle, or pain that travels into the arch, this might be the real cause — the Flexor Hallucis Longus (FHL).
When this muscle tightens, it pulls on the big toe and locks the arch down.
It can even feel like plantar fasciitis, but the problem actually starts in the calf.
In Part 5, I’m showing how to release the calf portion of this muscle — working from the upper calf down toward the ankle with slow, controlled glides.
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