I's it possible for a mechanical arm and legs to have the power of the human strenght?

or:Is it possible for a mechanical arm and legs to have the power of the human strenght?or:It may be stronger but not more powerful... It really does

or:I's it possible for a mechanical arm and legs to have the power of the human strenght?

or:It may be stronger but not more powerful... It really doesn't equal the human organs...

Tags:human,mechanical,