Everything depends on your diet, especially if you work out. If you are not eating enough of the right food, you will not see the results that you want, especially if you're weightlifting. After that workout is over, it doesn't matter if you've been doing this workout every day, if you go all out on your workouts, if you are not refueling your body with the protein that it needs, you're not going to see the results that you're looking for. So remember, your diet matters people. He now does not matter if you do not eat right also.