Why Strong Freestyle Kicks Really Matter

For the down kick, the quadriceps, hip flexors and core muscles have to be incredibly strong in order to create a quick snap of the foot backwards. Since the kicking motion occurs over and over again at a very high rate, the leg muscles also need to be incredibly fit. With a freestyle stroke rate of 100 (fifty right arms, fifty left arms per minute), a six beat kick produces a kicking stroke rate of 600 kicks per minute. To sustain that for very long, the legs had better be fit.