The difference between the flutter kick and the 2BK by Admin Mediterra | Sep 25, 2020 | Swimming PodcastsThe difference between the flutter kick and the 2BK (12:12) by Coach Mat Hudson https://dojo.mediterraswim.com/wp-content/uploads/2019/07/19073-The-difference-between-the-flutter-kick-and-the-2BK.mp3