Backstroke is one of the four main swimming strokes used in competitive swimming. Swimmers perform this stroke on their backs, using an alternating arm movement and a flutter kick. It is unique because it allows swimmers to breathe freely while swimming, as their face remains above the water. This stroke is not only a key event in swimming competitions but also a popular choice for recreational swimming. Mastering backstroke requires practice to maintain a streamlined position and effective arm and leg coordination, making it both a challenging and enjoyable stroke for swimmers of all levels.