6'3 162 pounds. Trying to gain weight/muscle. Eating more calories, working out, use pre workout, then protein shake after. Skip cardio? Just lift?

Abs. Actually you are within a normal wt for your height. Now if your bone structure is small you are within normal weight. Continue to exercise this is good for you and you will build muscle mass. Bake sure you eat heLthy. You are young and your metabolism is good. .