when did the skateboard started ?

Skateboarding started in California in the 1950s.[2] The first skateboards were made from 

roller skates (attached to a board).[3] Skateboarding gained in popularity because of 

surfing; in fact, skateboarding was initially referred to as "sidewalk surfing". Initially, 

skateboards were handmade from wooden boxes and planks by individuals. As the sport became 

more popular, companies started manufacturing skateboards. Boards are also continuing to 

evolve as companies try to make them lighter and stronger or improve their performance.