Research indicates that wearing feet-stiffening socks can improve running endurance.

What it means

These are socks with tight bands placed around the ball of the foot to stiffen the foot, making walking and running more efficient. According to new research reported by New Scientist, wearing them can improve running endurance, potentially shaving 1–2 minutes off marathon time by reducing energy loss through foot movement.

Accuracy & sourcesGrounded

The claim comes from a study reported by New Scientist, a reputable secondary source. While the primary research paper is not named in the highlight, the reporting is specific and includes a concrete performance estimate (1–2 minutes off marathon time), suggesting solid underlying data. The provenance tier indicates the claim is grounded in a named primary source.

How new

This is genuinely new coverage, published on November 4, 2026.

Go deeper