Avoid kicking like that in butterfly stroke - big difference

Beginner Butterfly Stroke Technique Guide

Butterfly Swimming Technique – Stop Kicking Too Wide!

Butterfly Swimming Timing Drill // Head-Up Butterfly

Fix Your Butterfly Stroke Underwater

Butterfly Swimming Timing Drill // One-Arm Butterfly With Nonstroking Arm Extended

Butterfly Swimming Timing Drill // One Arm Butterfly With Nonstroking Arm Down

Butterfly Swimming Mistakes – 2 Wrong, 1 Perfect!

Teach Butterfly Stroke Easily – Lift Hips, Drop Chest for Control

How To Fix Your Butterfly Head Position #theraceclub

Butterfly Swimming Pull Drill // Straight-Arm Freestyle Pull

Learn Butterfly in Two Steps — Body Wave First, Stroke Later

Butterfly Swimming Mistakes You Must Avoid

Swim Butterfly Stroke Like Never Before