Patent Document ID: 20140206511
Application ID: 14240322
Patent Flag: 0

Claim One:
1. A prone workout assisting instrument, comprising: a first body part comprising (A) a rectangular parallelepiped part extending in a first direction parallel to a floor surface and forming a first fulcrum of a pubis of a person during workouts in a prone posture, and (B) a supporting part entirely integrated with a bottom part of the rectangular parallelepiped part in the first direction, and including an apex part that comes in a contact state of a line-contact in the first direction with the floor surface when the person works out in the prone posture; a second body part corresponding to one end side part of one side face part extending in the first direction of the rectangular parallelepiped part of the first body part, and projected from a first part of the one side face part between one part thereof corresponding to a head-side part of the person during the workouts in the prone posture and the other part separated from the one part for a predetermined dimension in a second direction along a surface parallel to the floor surface through which the first direction passes; a third body part extending in the first direction and corresponding to the one end side part of the other side face part opposing to the one side face part of the rectangular parallelepiped part of the first body part, and projected from a second part of the other side face part between one part corresponding to the head-side part of the person during the workouts in the prone posture and the other part separated from the one part for the predetermined dimension in a third direction that is separating from the second body part and along the face parallel to the floor surface; a first cushioning part of an elastic body integrated with the second body part and forming a second fulcrum of a right anterior superior iliac spine of an ilium of the person during the workouts in the prone posture; and a second cushioning part of an elastic body integrated with the third body part and forming a third fulcrum of a left anterior superior iliac spine of the ilium of the person during the workouts in the prone posture.