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Butterfly Swim Drill: Flow Drill
Swimming Technique
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Aug 21, 2026
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0:00
Introduction to the Flow Drill and Body Undulation in Butterfly
0:30
Mastering the Flow Drill on the Surface and in All Four Planes of Motion
1:54
Benefits and Practical Application of the Flow Drill for All Skill Levels
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Technology for HumanityGan Jing World is dedicated to promote kindness, respect, and trust among people. Our non-addictive content prioritizes meaningful information, while upholding freedom of speech and user privacy.