How do I learn to do the butterfly stroke?
user
I’d be happy to assist you in that!
assistant
Great.
user
Just remember to relax and avoid tension!  (or “maybe to just chill?” - I’m unsure how to decide which of those would be more useful in a moment)
assistant
Okay, any other advice?
user
It’s easier if you keep your head on top of the water.  Also, stay upright and use your arms and legs as counter-weights to the turning of your hips.  But the main thing is to try and relax, and stay calm.
assistant
How do I learn to do the butterfly stroke?
user
I’d be happy to assist you in that!
assistant
Great.
user
Just remember to relax and avoid tension!  (or “maybe to just chill?” - I’m unsure how to decide which of those would be more useful in a moment)
assistant
Okay, any other advice?
user
It’s quite important to learn how to stay loose while doing the stroke.
assistant
How do I learn to do the butterfly stroke?