My first cycle was 200mgs. test a week along with 200mgs. deca a week. And I managed to up my bench about 45-50 lbs. while shrinking my waist a couple inches and firming up all over. It is definitely possible to gain muscle and lose fat, people do it everyday. Though you won't get the same strength or dense muscle gains you would get if you were trying to bulk up. Make sure that you eat really clean and spread your meals out into 4-6 small ones. If you combine that with a committed weight program and maybe 20-30 minutes of cardio 4 days a week, you should have no problems.