If you have been working out for a while, though you feel like your muscles are not perfect amino getting as big as you would like them to be, try to focus your workouts on your biggest muscles. Work more on your chest, legs and back. This will help to increase your protein synthesis, which will help your muscles to get larger.
As you are working to develop muscle, do not count on the scale to tell you how you are doing. You must take the time to measure your body fat to find out how you are doing. If your weight it going up or remaining the same, it may be a sign that you are turning flabby fat into rock hard muscle.
In order to build muscle, it is important to maintain detailed records of your progress, and how you got there. By taking the time to jot down a few notes on the exercises and repetitions performed in each workout session, you will be able to consistently build upon what you have already done, and continue to grow stronger and build more muscle.