A rotating foot anchor comprises a base, a pivot pin, and a spring strap. The foot of a user is placed on the base and beneath the spring strap. The foot anchor provides smooth rotation of the user's foot during a follow-through of a golf swing. The pivot pin comprises a downward pointed protrusion which penetrates a ground surface to further secure the device. As the user swings a golf club, the pivot pin enables the foot anchor along with the user's foot to rotate and therefore relive stress applied to the player's knees and back.