Lose weight. There may be other reasons you have manboobs, (hormone imbalance, etc.) but the main reason would be your at least slightly overweight. Go on a diet or get active. Join some sports such as hockey or soccer, ask your mom or dad to buy some better and healthier school snacks. When you lose weight you usually lose it all over, so you might not notice any difference right away. If you are naturally slim and in good shape and you have man boobs, (which would then obviously stand out as womanly looking,) you should see a doctor as their might be a problem other then a little extra weight.
In one summer, a thirteen year old can lose 15 pounds by working out daily.
Get out more and exercise .
500 a day
Ask him straight out, "do you want to dance?" You have nothing to lose
get involved in sports and eat healthy foods(:
You cannot lose 55 pounds in 5 months if you are a 13 year old girl. This is because your body cannot handle that kind of change so quickly.
The best way to lose weight is to eat a well balanced diet and maintain a good exercise routine. Rapid weight loss is not healthy.
At 13, the body is still trying to grow, unless the person is obese, it is probably not a healthy move to lose the weight.
do dieting and build your muscle
You can lose weight from your waist by engaging in road running
depends on your height, but probably not
use weight watcher