FOOT TRAINING INSTRUMENT AND FOOT TRAINING METHOD

Provided are a foot training device having a simple structure and making it possible to easily change the magnitude of the load, and a method for training a foot using the training device. A training device 10 includes a fulcrum placed at a center, four projections 111, 112, 121, and 122 projecting...

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Bibliographic Details
Main Authors NASU, Tomokazu, SAKAI, Keiichi, SAKAI, Naoji
Format Patent
LanguageEnglish
French
German
Published 27.01.2021
Subjects
AMUSEMENTS
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING
BALL GAMES
GAMES
HUMAN NECESSITIES
SPORTS
TRAINING EQUIPMENT
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Summary:Provided are a foot training device having a simple structure and making it possible to easily change the magnitude of the load, and a method for training a foot using the training device. A training device 10 includes a fulcrum placed at a center, four projections 111, 112, 121, and 122 projecting in different directions from the fulcrum 40, each of the four projections having, at least in a portion thereof, elastic members 20 and 21 that are bendable in a bending direction. The training device is configured to be used to improve foot muscle strength by bending and stretching the elastic members 20 and 21. At least two of the four projections have different degrees of elasticity in flexure as determined when a force is applied to a distal end of each of the at least two projections to bend the elastic members. The four projections project in cross directions from the fulcrum 40 at the center, and, for each pair of projections that oppose each other across the fulcrum 40, the projections are arranged on a straight line. None of the four projections has an annular structure.
Bibliography:Application Number: EP20200790170