When performing the flutter kick in swimming, controlling the kick amplitude is crucial to ensure effective propulsion without wasting energy. Here are some key points to keep in mind: 1. Don’t kick too low:- Kicking too low causes the legs to sink, creating more drag and reducing speed. - Low kicks often lead to a “tilted” body position, with the head high and legs sinking. 2. Don’t kick too high:- Kicking too high (legs lifting far out of the water) disrupts balance and wastes energy. - Excess

The three roles of flutter kick in freestyle. One of them may surprise you! | U.S. Masters Swimming