Underwater Butterfly Kick

Former Member
Former Member
Good Morning Forumites, I have a question for you. We all know the fifth stroke is considered the underwater butterfly kick. It doesn't matter if it is used off freestyle, backstroke, or butterfly turns. How much time have you dropped in your respective events after you have implemented a 10-15 meter underwater dolphin kick off each wall? I am looking for input from butterflyers, backstrokers, and freestylers. The events would consist of below: 100, 200 free 100, 200 fly 100, 200 back Another question, hypothetically, if USA Swimming and US Masters abolished the 15 meter underwater rule and established a 5 meter underwater rule, how much would times slow down on average? Thank You for your input.