Dr. Ray McClanahan uses a standing demonstration to explain what he means by natural foot posture. He contrasts a position with the toes drawn inward and lifted, and the heel raised, with one where the heel and forefoot are level.
He connects those positions with his interpretation of pronation and supination. The clip is a concise illustration of his footwear philosophy, not a full gait assessment or proof that one position resolves every arch-related concern.
Video length: 0 min 53 sec. Originally published on YouTube: .