Strength exercises you need to do?
Some variant of the bench press
Some variant of the squat
Some variant of deadlift
Then you could include an exercise for the different heads of the shoulders like raises(front, side, rear), something for triceps(dips) and biceps(preacher curls), and lats(lat pulldown).
There's a lot you could do, but generally what's recommended is that you do compound movements, usually some variant of the big three, and supplement those with isolation exercises. You should train everything so it's in proportion, and to also avoid injury because one muscle group dominates another in an exercise.
And while creatine can work, don't waste your money if you're not serious about lifting. It's not some magical potion. Just starting out you don't even know how much you can possibly exert yourself to need creatine to provide you that extra energy. Save your money, fix your diet, buy more protein, and learn the basic lifts before worrying about supplements.
Last edited by rndmguy : 02-01-2013 at 08:58 PM.