Chest exercises you can do at home?

[Joey101]

Hi

are there any simple exercises I can do for building pectorals/chest muscles without going to the gym?

I know pushups are one, but are there any other useful techniques? Somebody told me that clasping my hands together and pushing hard to feel a strain on the chest might help.

thanks

[Copespo]

I heard that diamond push ups are really good for the chest.