Dolphin Kick

Professor Hideki Takagi, at the Faculty of Health and Sport Sciences at the University of Tsukuba and his colleagues, through joint research with Descente Ltd., have succeeded in developing a new high-performance swimsuit with a "kick assist system" that improves the power of the dolphin kick.

High-speed swimsuits, which made their appearance at the 2008 Olympics in Beijing, were the driving force behind a barrage of new world records. However, the International Swimming Federation changed the rules significantly in 2010 due to a concern that swimming races were not being won by superior swimming techniques but by superior swimsuits, and the ruling body imposed strict regulations. These restrictions greatly narrowed the scope of swimsuit development and all but eliminated hope for improving swimsuit performance. (Read More)

Read the full stoy here: http://www.eurekalert.org/pub_releases/2015-11/uot-2fs111815.php