
Materials10 min read
Cork Roller vs. Foam Roller: What the Material Actually Changes
A direct comparison of cork and foam as recovery surfaces — density, durability, hygiene, and how each one feels under sustained use.
The Journal
Field notes from the practice of recovery: how the body responds, why the material matters, and what consistency actually looks like.

What actually happens in your muscles when you roll, and why consistency matters more than pressure.
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