Courtesy of WOWSA, Huntington Beach, California. Mariia Yrjö-Koskinen of the International Winter Swimming Association produced a video to introduce the 5-part IWSA Winter Swimming World Cup. Headed by chairperson Yrjö-Koskinen and co-organizer Jakovlevs, the Winter Swimming World Cup stages include: Stage 1: 7th Jelgavas Roni Cup on November 7th 2015 in Jelgava, Latvia Stage 2: […]