S O F I S T I K said:
Is the bench-press the best way to develop chest muscles? Also, is it weird if one side is slightly larger than the other? lol
bench press is king exerices when it comes to upper body, simple as that.
If you are able to, don't forget about decline/incline bench press and like dude said before, mix it up a lil, use the dumbells sometimes etc etc (I don't want to go all the way now and explain how 2 work out, I just assume u know that) .
Another exericce you should add are flies (butterfly or dumbell). Basically that's what I do for my pec, benchpress, flies und then decline or incline benchpress - only 3 exerices but if done the right way, it works.