According a information that i read,  yo-yo many many many years ago was a weapon beccause  the mexican hunters used to catch animal, although a yo-yo in that time was a weapon, nowdays we use this as a toy of fun even can calm us down. Also there are many championship around the world. After harvey lowe who was the first winner of that contest in 1932, since that time there are many many winner of this toy and many ways of contest.

For me yo-yo, even though has made many people wealthy is a toy very important in our lives because it is  a pastime that we enjoy a lot when i was a kid i used to waste many time doing that.