h2ouston's bottom up drills, need comments on vertical kick

h2ouston's bottom up drills, need comments on vertical kickhttps://community.usms.org/swimming/f/general/7315/h2ouston-s-bottom-up-drills-need-comments-on-vertical-kickhi, yesterday i tried the h20uston's bottom up drill part one www.h2oustonswims.org/articles_whole.html i can kick powerfully and efficiently when gliding on the back. 1/ when i do vertical futter kicking i sink almont immediately. there musten-USTelligent Community 12RE: h2ouston's bottom up drills, need comments on vertical kickhttps://community.usms.org/thread/110382?ContentTypeID=1Mon, 24 Nov 2008 07:11:53 GMT3187ac58-ba85-4314-b79a-c45cd885e09a:ee9dfadb-6bc4-4312-8203-f614f4e5d1abFormer Member1 - Keep your lungs full of air.<div style="clear:both;"></div>