Ok, I seriously didn't get that second part, but the first is quite simple. Les Pauls are made from solid mahogany, a really dense wood which is also heavy. Although lately they have tried to reduce the weight by introducing a new chambering system in the bodies.

and addition, im the kind of person who always shake my guitar when playing.
im like my chemical romance and i always play like Frank Iero if you know who is him and how he play in the concert & live.

Tsktsk.