SWIMMING ASSISTANCE APPARATUS

摘要

Disclosed is a swimming assistance apparatus, which is worn on a user's both feet to provide the user with buoyancy, such that the user can float on water and swim in a good swimming style while repeatedly moving the waist from side to side like a fish, thereby reinforcing the user's waist muscles. Persons who have knee joint arthralgia or backache or persons who have disability in the lower body can use the swimming assistance apparatus for medical purposes, such as pain relief or treatment.

主权项

1. A swimming assistance apparatus comprising:
a body made of a material which floats on water or formed in a hollow tube type which floats on water; a fitting hole formed in a hollow cylinder shape and penetrating through the body to surround a part of a user's lower body; a cut part formed in the wall of one side of the fitting hole in such a way that the part of the user's lower body can be inserted into the fitting hole; and a depressed part formed in at least one among the upper and lower sides of the body, wherein the fitting hole comprises a first fitting hole and a second fitting hole configured in such a manner that the user can insert the right and left legs into the first and second fitting holes respectively, wherein the depressed part inwardly depressed to a specific depth between the first fitting hole and the second fitting hole of the body, such that the user inserts and fixes the part of the user's lower body into the first fitting hole and the second fitting hole or compresses and fixes the part of the user's lower body to the depressed part, wherein when the user swims in a state where the part of the user's lower body is inserted into the fitting hole, the user's lower body floats on water by buoyancy of the body.