| 摘要 |
An apparatus for stretching and strengthening extremities includes a foot placement foundation having an inversion plane, a neutral plane, and an eversion plane. Support elements for the foot placement foundation include a front element, a back element, and two side elements connecting the front element to the back element, where the front element is shorter than the back element, forming an incline in the foot placement foundation. The foot placement foundation can have an incline of 15 or 20 degrees from horizontal, the apparatus can include an adjustment mechanism used to modify the incline in the foot placement foundation, and the side elements can be wedge-shaped. In addition, the front, back, and side elements can together include a flat bottom.
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