One of the world's largest Yo-Yo Store REWIND by World YoYo Champions
yo-yo - Wiktionary, the free dictionary
Yo-yo champion pursues his passions at MIT | MIT News | Massachusetts Institute of Technology
YoYoExpert.com - Yo-Yo Tricks, Videos, and More - Make the Simple Amazing!
The Icarus Yo-Yo - Doc Pop's Toys & Games
Amazon.com: MAGICYOYO Professional Responsive Yo-yo for Kids, Red Yoyos for Girls, Beginners Yoyo, Magic Yoyo V6 Locus Yo Yo Ball Metal with Yoyo Glove+ Yo-yo Bag+ 5 Yo-yos Strings Set : Toys
Duncan Toys | The Original. World's #1
YoYo's for Beginners Plastic and Metal – YoYoFactory