so means i just buy those swimming bath tub online + the neck float can alrdy?? cos outside water v cold + the water got chemical + other babies/toddlers urine inside =(My infant care teacher also told me swimming helps. It strengthens the lungs. She said no need to go for lesson type of lesson. Just submerge them in the pool neck down and let them kick in the water. That's what she told me. So far I only brought my son to the swimming pool twice. Tough to bathe baby outside of home esp in public pool toilets.