There are a variety of exercises you can include in your routine that target Chest Muscles, ranging from simple push-ups to dips, to the classic bench press. One of the most commonly used exercises for chest muscles is the standard bench press. This traditional exercise is done using weights on a barbell while lying down on the bench with your back flat. The routine is straightforward: firmly grasp the bar (a wide grip is best to develop chest muscles), bring weight down to your chest and lift in a smooth motion until arms are straight, without locking the elbows at the top. This counts as one rep.
Also, using an inclined or declined position will target upper and lower pectoral (chest) muscles quite well. When you are focusing on building up chest muscle you need to remember the other muscle groups as well. Keep this in mind, and be sure to mix up your workouts in the proper amounts and order. Yet another reason many people pay $1,000's for a personal trainer: they do this difficult aspect for you. But, with the right knowledge and info sources online, you can easily get this same advantage over 90% of lifters around you without spending much at all.