I have a few questions that may seem dumb, and I'm probably gonna get some "smart" comments, but i'm not a lifting expert lol. So I'm a 5'10 junior and I weigh about 150 lbs, and I'm not skinny, but I'm average and I have definition. I want to try and get a little more mass, b/c I don't want to be grossly buff and huge. I have 2 20lbs weights and 2 35 lbs weights. My workout currently consists of Standing tricep extensions with the 20s, 3x8, Bicep curls with the 35s, 3 sets until i'm tired, Dips 3x30, Isolated bicep curls with 35s 3x8, lying tricep extension with the 20s 3x10, dumbell flys with the 35s 3x8, and reverse bench press with the 35s 3x8. My questions is, With that workout, can I get bigger or would I need more? I feel stronger, but I'm not seeing my muscles getting bigger. I also have a fast metabolism, if that helps. I know its a lot of info, but I want you guys to know all I can give you. Thanks in advance.