DOLPHIN KICK EXERCISE IMPLEMENT

摘要

PROBLEM TO BE SOLVED: To provide a dolphin kick exercise implement by which efficient dolphin kick of simultaneously moving the right and left legs including rotation of joints can be learned.;SOLUTION: The dolphin kick exercise implement 10 has a left foot fixation part 11 fixed to a portion closer to the toe 81b than a foot joint 81a of a left foot 81; a right foot fixation part 12 fixed to a portion closer to the toe 91b than a foot joint 91a of a right foot 91; and a connection part 13 which connects the left foot fixation part 11 and the right foot fixation part 12.;COPYRIGHT: (C)2009,JPO&INPIT