PROBLEM TO BE SOLVED: To provide a pelvis rotation support with which one can enjoy exercise of continuously rotating the pelvis three-dimensionally up and down, left and right, and backward and forward and with which muscles around the pelvis can also be trained.SOLUTION: The support comprises: a first mounting section 40 which is provided at a prescribed distance from a rotary center axis on one side of a planar rotary section 30 rotatable around the rotary center axis and a second mounting section 50 which is provided on the other side of the rotary section 30 in a point symmetric position with the rotary center axis as the center relative to the first mounting section 40. The first mounting section 40 and a first fitting section 10 are rotatably attached with a first joint 60, while the second mounting section 50 and a second fitting section 20 are rotatably attached with a second joint 70. The first fitting section 10 is fitted to the left thigh of a user, with the second fitting section 20 fitted to the right thigh of the user. By rotating the rotary section 30, the users pelvis is made to move vertically or rotatably, which can train muscles around the pelvis and which in turn makes correction effect on distortion of the pelvis expectable.COPYRIGHT: (C)2014,JPO&INPIT【課題】継続的に骨盤を上下・左右・前後に三次元的に回転させるエクササイズを楽しむことができるとともに、骨盤周りの筋肉を鍛えることができる骨盤回転サポート具を提供する。【解決手段】回転中心軸の周りに回転可能な板状の回転部30の一方の側面に回転中心軸から所定の距離に設けられた第1取付部40と、回転部30の他方の側面に第1取付部40に対して回転中心軸を中心として点対称の位置に設けられた第2取付部50を設け、第1ジョイント60で第1取付部40と第1装着部10を回転可能に取り付け、第2ジョイント70で第2取付部50と第2装着部20を回転可能に取り付ける。第1装着部10を使用者の左大腿部に装着し、第2装着部20を使用者の右大腿部に装着し、回転部30を回転させることにより使用者の骨盤を上下運動あるいは回転運動させることにより、骨盤周りの筋肉を鍛えることができ、ひいては、骨盤の歪みの矯正効果も期待できる。【選択図】図1