Ok so I started training about three months ago, I run 2 miles a day in the morning and do around 150 pushups and 300 bicycle crunches throughtout the day before the gym. At the gym I work with my trainer, A typical day includes (3 rounds of jumprope, 3 rounds of shadow, 3 rounds doublend bag, 30min working with trainer on punch mitts, 6 rounds heavy bag, 3 rounds speed bag, and then some ab work with 12lb medicine ball). After training I hang around for a little bit and lift weights, but I really don't know what I'm doing. I am 6foot2 and weigh 170lbs, My body is starting to get cut, but I need to put on some mass in my upper body because I am to skinny. I have heard so many things from eating upwards of 3000 calories to eating more carbs, I am just afraid to make the wrong decision, It seems that all my fat goes to my stomach and since I'm starting to get a six pack I don't want to screw that up. Also any advice on supplements ? I don't take anything right now. Thanks in advance for any help.