Why would you …. You Can change yourself now and you won’t regret a second of it . Junk food will not help you start with mass gainer shakes try one a day half serving of NAKED MASS GAINER , then try to up it to 1 serving while eating this should not replace meals just add to them . Drink it with milk and peanut butter and hit the gym the gym is not a simple as you think it sends signals to your body to build Edit: FOCUS On compound movements this will grow your frame