To Find Your Ideal String Length, The Belly Button Length Offers A Good Guideline For Beginners.
If You Top Will Not Sleep, Hold The Yoyo In Your Hand And Let The String Down Freely , Twists In The String Will Quickly Disappear.
Do Not Let Children Under Mentioned Ages Play With Yoyo, And Adult Should Supervise All Children Since All Parts Could Cause Injury. And, Do Not Play Yoyo Tricks In A Crowded Area Or Near Windows.
