| 摘要 |
A pelvic retroversion device is described, according to the invention, for redressing a lumbar lordosis by retroverting the pelvis while working synergistically the abdominal, pelvic-trochanterial, gluteal, ischeo-tibialis and lumbar muscles in a ventral decubitus position. The device comprises, in succession, and in the direction of a given axis of symmetry (3), an upper ergonomic surface (1a) comprising a recessed median abdominal region (4) framed by two iliac supports (5), a posterior median pubic support (6) and a front intermediate region (7); and a functional base (1b) separated from the surface (1a) by a height (h) and contacting the floor (2), with two planar regions (8, 10) at an angle to each other (c) and connected by an arcuate portion (9).
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