Ankle strengthening exercise device

摘要

An ankle strengthening exercise device is disclosed. The device is intuitive and simple to use by a patient even without professional medical supervision since the device indicates a specific movement of a foot by pivoting an ankle of the patient. In particular, the device may have an extension member that can be positioned on a frame of the device. The foot of the patient may engage the device. An elastic member may be secured to the extension member and the foot. The direction of the elastic member indicates the direction the foot of the patient should move by pivoting his or her ankle to specifically work or strengthen and exercise a particular ankle muscle of the patient.

主权项

1. An ankle strengthening exercise device for strengthening one or more muscles associated with an ankle, the device comprising:
a leg cradle configured to support a calf of the leg so that a foot of the leg is free to move linearly, the leg cradle positioned at an elevation on a frame, the frame comprising:
first and second upright members, each of the upright members having first and second sides, the first sides having a slot for sliding the leg cradle up and down, the second sides having a plurality of fixation points vertically positioned allowing attachment of an elongate extension member for angular positioning of a single elastic member; the plurality of fixation points disposed about the leg cradle; the elongate extension member securable to any one of the plurality of fixation points so that a distal end portion of the elongate extension member is positioned laterally, at a skewed angle or in front of the ankle when the leg cradle supports the leg at or above the ankle and below the knee; and the single elastic member defining first and second opposed end portions, the first end portion configured to be removably securable to a person's foot and the second end portion configured to be removably securable to the distal end portion of the elongate extension member; wherein a length of the elastic member indicates a single direction of linear movement of the foot of the person to be made to exercise and strengthen a particular muscle of the person's ankle so that the single elastic member primarily moves along the single direction during movement of the foot and rotation of the ankle.