"Can" a 130 pound 12 year old lose weight, yes, but the question is "should" a 130 pound 12 year old lose weight. The answer to that depends on your height and build as well. It would be good to consult a physician if you are concerned about being over weight. They can also give you ideas on how best to lose weight for your age if losing weight is appropriate. Good luck.
You have to know that there is NO healthy way to lose weight in that short amount of time. The healthy amount to lose for a week is one pound.
Get out more and exercise .
Diet and Exersize
it shouldn't kill you to try and lose like 15 pounds
An 11 year old should not be trying to lose weight unless it's for medical reasons and a doctor is following the weightloss
There is no 'fast' way to lose that much weight. It wasn't gained fast, it won't go away fast. You are talking about a year to safely lose that much weight without causing major health problems. Sensible diet and exercise will help a great deal.
A little exercise would help
Let the 5 year old lift 100 pound weights and he will lose tons of weight
You are already underweight in relation to your height. You do not need to lose weight.
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.
Eat healthier and exercise more.