5A tutorial : How to practice electric fan vs boingy boingy

Tutorial for electric fan boingy boingy ,a counterweight yoyo trick.
Feel free to comment below what you want to learn next!
yoyo : Anubis by Turning Point.
String length : 95cm.
This trick is performed by Shingo Terada , at World yo-yo contest 2008.
See also:
(boingy)
• 【ヨーヨー】world yo-yo cont...
(poppin’,seasick,protrusion)
• 2011 Japan National Yo...
(mach 5)
• C3yoyodesign present: ...