Disclosed is a device that positions the foot with respect to one or more surfaces to manipulate the foot and, optionally, the ankle and lower leg for stretching and strengthening of the muscles, tendons, and ligaments of the foot, ankle, and lower leg. The device includes a base configured to provide support for the device against a surface. The device also includes one or more of a first portion having a first surface shaped to compliment a heel of the at least one foot, with the heel against the first surface; a second portion having a second surface shaped to position a forefoot of the at least one foot in plantar flexion with the forefoot against the second surface; and one or more of a third portion having a third surface shaped to position one or more toes of the at least one foot in extension with the one or more toes against the third surface.