Curve on shoes makes walking easier, but may lead to foot problems — Harvard Gazette

Toe springs in shoes make walking easier but may come at a cost.

Curve on shoes makes walking easier, but may lead to foot problems — Harvard Gazette

What is a toe spring? And does it matter?

Plantar fasciitis and overuse injuries may link to toe spring in shoes — Harvard - Juta MedicalBrief

Curve on shoes makes walking easier, but may lead to foot problems — Harvard Gazette

Pelvic Clock exercise device

Running barefoot lessens impact - but don't throw your shoes away just yet

Curve on shoes makes walking easier, but may lead to foot problems — Harvard Gazette

Running Injuries: A Problem of the Sole - Pacer Nation

nonfiction reviews Archives • Cleaver Magazine

Midnight in the Garden of Good and Evil by John Berendt, Paperback

Healthy Feet: Preventing and treating common foot problems - Harvard Health