Use your hands to guide their feet in a kicking movement. With some practice, your child will learn to begin kicking from the water by themselves. But some US study suggests formal swimming lessons can lower the potential risk of drowning for children aged just one to 4 by 88%. https://essentialswimmingskills28244.blogocial.com/swimming-classes-for-beginners-can-be-fun-for-anyone-70366970