| 摘要 |
Disclosed is a swimming assistance device. The swimming assistance device comprises a body (10), a division surface (15), and a first insertion hole (16) and a second insertion hole (17). The body includes an upper surface (11) and a lower surface (12) formed as planes, and arc surfaces (13, 14) formed at both sides of the upper and lower surfaces. The division surface is provided at the center inside the body and connects the upper surface and the lower surface. The first and second insertion holes penetrate an inner portion of the body and are positioned at both sides of the division surface. Both feet of a user are inserted into the first and second insertion holes. The swimming assistance device further comprises assistance buoyancy elements (20) extended from the arc surfaces provided at both sides of the body. Each assistance buoyancy element is provided with a grabbing groove part at which a user grabs using fingers. According to the present invention, since the body is penetrated by the first and second insertion holes, into which both feet of the user is inserted, the user swims by repetitive waist movement in left and right directions while both feet of the user are inserted into the body. Therefore, patients with lumbar disc diseases can make bodybuilding exercises and correct distorted pelvis. Further, the user can float on water by the buoyancy of the body. Further, disabled people with paraplegia can also enjoy a repetitive left and right swinging style easily and obtain exercise effects through swimming. |
