Do push-ups. You might think of push ups as an arm exercise, but they also hone in on your pectorals, the muscles in your chest. Working out the pectoral area strengthens and enlarges the chest and makes breasts appear fuller and larger. As a bonus, your arms will get trim and muscular, too. Do 3 sets of 15 push ups at least every other day to start. As your arms and pecs get stronger, increase the number of push ups per set.
Gain weight in general. If you're dieting and exercising to keep yourself thin, your regimen is affecting your breasts, too. Eating more calories will lead to bigger breasts, if you're willing to get a little bigger in other places, too. Becoming pregnant is another way to get a big breast boost naturally.
Many women want to increase their breast size, but think that the only way to do it is through expensive surgeries. This is not true. In fact, there are special massage techniques that have increased the breast size of many women safely and naturally. This specialized breast massage helps to increase blood circulation in the breast. With more blood flowing to the breasts, they are then able to pull phytoestrogens from the bloodstream, which helps them to grow.