Seperate your days, Push/Pull. Upper body then lower body. Anything like that. You gotta give your muscles more than a day to recover from a workout or they won't grow no matter what you do. The last 6 weeks i was doing this: Monday-Chest, Tuesday-Back and Bi's, Wednesday off, Thursday-Legs, Friday-Shoulders and tri's. That worked for me for a little while. Keep adding weight to the bars or dumbells or else you're wasting your time. Due lower reps with a heavy weight. Most of the time if you're doing more than 8 reps it's not much more than a warmup. Lift heavy, Benchpress, Squat, Deadlift, Barbell rows, Lat pulldowns. Don't waste too much time on Isolation excercises. And after that's all said and done, eat everything you can. Tuna and chicken are easy and CHEAP.