Holding a very light dumbbell in the left hand, start with the elbow bent and dumbbell perpendicular to the floor, raised above the center of your chest. At the same time, you will find yourself a better toned body as well. Lower yourself slowly to the floor, then push yourself up again.
Finish by crossing your wrists in front of the chest, elbows bent and keeping the elbows flexed, and draw the elbows toward the floor. Select a foam roller that is 4 to 5 feet long so that when you lie back onto it, your head and entire spine are fully supported on it. At the same time, you will find yourself a better toned body as well.
Next, bring your hands above your head, elbows bent and keeping the arms bent, draw your elbows down to your sides, then return to the starting position, for 10 reps. Use a foam roller to do exercises that will stretch and exercise the entire chest wall for symmetry.