If you want to build thick pectoral muscles you will have to do some intense weight training for them. Chest exercises are quite enjoyable to do and can give you a strong pump quickly. The most popular exercise for the pecs is the flat bench press. Due to the bench presses popularity, you may have to wait to use a weight bench when you go to a gym. Of course, you should also do some work for the upper chest muscles by performing incline bench presses. You can add a new dimension to your chest workouts by using dumbbells on flat and incline presses. Another one of the best chest exercises is the weighted dip. When you do this exercise on a dip bar you can focus the resistance more on the chest than the triceps. Dumbbell flyes are a great exercise for stretching the chest muscles.