IDNStudy.com, ang iyong mapagkukunan para sa mga sagot ng eksperto. Hanapin ang impormasyon na kailangan mo nang mabilis at madali sa pamamagitan ng aming komprehensibo at eksaktong platform ng tanong at sagot.
1.Used in a crawl and backstroke in which the legs are extended straight back.
2.Alternately moved up and down with a slight bend in the knee on the upward movement.
3. Developing a faster flutter kick is a basic as wanting to go faster.