Talk to your child. What’s the reason behind it? Was any other buoyancy aid used before that is now missing? Perhaps this can be playfully incorporated into the swimming lessons. The advantages of the SWIMTRAINER “Classic” can also be demonstrated in a playful way – do you have a doll or a cuddly toy that can show how nice, safe and comfortable it is to lie on the water in the SWIMTRAINER “Classic” and also to swim?