| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide crawl swimming practice swimwear suitable for learning crawl swimming. <P>SOLUTION: The crawl swimming practice swimwear includes: a swimwear body having stretchability; a pair of upper body-floating materials attached to swimwear, positioning at the right and left arm pits of a wearer and disposed so as not to disturb the stroke motion of his/her upper body and not to be applied over his/her blade bones; and a pair of lower body-floating materials attached to the swimwear, positioning from the right and left buttocks part to the side parts of the thighs of the wearer and disposed so as not to disturb kicking motion and not to be applied over his/her groins. <P>COPYRIGHT: (C)2013,JPO&INPIT |
