response: I don't have much information about those. But I know that kids can develop confidence through swimming lessons
original_response: There's backstroke and butterfly, most children learn starting with freestyle. Starting lessons early can help their confidence.
history: I just signed up for swimming lessons!  I've always wanted to learn how to swim! Awesome. A lot of countries require the children to have a minimun level of swimming by the ending of their primary education Interesting!  Do you know some swimming techniques, like the back stroke?
knowledge: Children are often given swimming lessons, which serve to develop swimming technique and confidence.