Looks like you're on the free plan. Upgrade today for just $9.99!Sign Up Today

Wu Peng demonstrates his butterfly and we focus on his legs. Notice that his kick remains fairly small, and when isolated from above, looks fairly rhythmic. The entire foot never comes completely out of the water, and always remains in contact with the water. The toes are pointed slightly in during the down kick, whipping together at the end of the kick.