Trick description sites

Cosmic yo-yos
HyperYo
Ken's world on a string
Screaming Falcon
Sector Y
Shawn's Guide to Looping

Video sites

HyperYo
Phalanx
Pork's page
Sector Y
TheGlassLab.com
The Next Level
The String Cemetery
YoAge
Yo Central
YoYoFreaks.com
YoyoStans video page
Yo-Yo World

On-Line yo-yo stores

Dave and Mark's Yo-Yo store

Infinite Illusions
YoYoPlay
Yoyos4u

Yo-yo Companys

Duncan
Playmaxx/ProYo
SuperYo
Yomega
YoYoJam

Other Manipulation sites

Contact Juggling

ContactJuggling.org

Devil Sticks

Devilstick.org

Diabolos

DiaboloTricks.com
Diarhythm
Dr. Brendan Brolly's Scientific Guide to the Diabolo
The Diabolo primer

Juggling

Juggle Master Java

Poi

Poi Lessons

Tops

TheGlassLab.com
topspinning.com