Swimmers can lie on their backs and push themselves through the water by lifting and dropping their arms, behind their heads, in a continuous, stroking motion. This style is called the ..... stroke. (*) lying (*) heavy (*) backwards (*) back
This is a companion discussion topic for the original entry at https://english.best/questions/19501,swimmers-can-lie-on-their-backs-and-push-themselves-through-the-water-by-lifting-and-dropping-their-arms-behind-their-heads-in-a-continuous-stroking-motion-this-style-is-called-the-___-stroke/