Take up weight training if you want to increace the amount of meat on them bones
Adstars is positively right. Strength training will gradually add solid weight to your chest and arms
Eat potato and banana.
Weight training using heavy weights (light weights tone, heavy weights gain muscle) <br />
Eat protein before and after exercising and eat lots of good fats like fish, avocados, healthy oils (coconut or olive), nuts and low GI carbohydrates.
Get married. It happens quickly after that.