What should you pay attention to when learning backstroke by yourself?
when learning backstroke, we must remember that our knees must not be bent. We can't float in the water until our legs are straight.
the two arms should be coordinated with the rotation of the body, and the position difference of the shoulders should be formed continuously.
in the whole process of backstroke, pay attention to keep the head stable and not swing left and right.
breathing is unrestricted in backstroke, but it's best to breathe rhythmically, It can effectively reduce the possibility of choking water.