the.com/orthotics

Insoles that promise to fix your feet but mostly fix your wallet.

means Custom or custom-ish shoe inserts designed to correct how your foot sits and strikes the ground, marketed as a fix for pain in the feet, knees, hips, or back.

from Built from Greek 'orthos,' meaning straight or correct — the same root behind 'orthodontics' (straight teeth) and 'orthodox' (straight thinking). The '-tics' ending echoes clinical terms like 'prosthetics,' giving the word its medical-sounding weight. Orthotics as a formal field grew out of early 20th-century efforts to treat foot and gait problems with braces and inserts, and the straightening promise baked into the name is exactly the one you're paying for.

custom vs store-bought
studies show little difference for most pain
origin
greek orthos, meaning straight or correct
market size
billion-dollar industry built on arch anxiety
real fix
often just stronger foot muscles, not plastic
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