If you've got a lean, big body, you may not be concerned with putting on good size...It might be enought to eat halfway clean, exercise right, and the physque will be just waht you want.
If you're on the leaner size, you will have to up the calories but the key is to not increase your daily calories with absolute junk. Increase the proteins, fats, limit the carbs. Some junk is ok, but too much and you'll lose definition.
If you're on the leaner size, you will have to up the calories but the key is to not increase your daily calories with absolute junk. Increase the proteins, fats, limit the carbs. Some junk is ok, but too much and you'll lose definition.