But it needn't be that way. If you want huge pecs you'll need to challenge all of your chest muscles. But, you can't target all of your chest muscles if you don't know what they are, can you?

like a set of well-rounded and well-defined pectoralis major - AKA pecs. It is the body part that WWE wrestlers grease up for maximum impact, the muscle group that fills t-shirts and an area that ...