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.
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.