Pele Bicycle Kick

How can you learn to do a bicycle kick in football? is a classical motion of Pele and could be handy. Anybody know to learn?

I watched videos on youtube. and practiced at the beach

Just try!
In a game if it comes at the right height (and perhaps if your on a good Feild with grass Nice), just go. Most people cannot do them because they do try!
The answer to try the beach is a good idea!