Pre Teen Feet How Can A Pre-teen Lose 60 Pounds In 11 Weeks?

How Can a Pre-teen lose 60 pounds in 11 weeks? - pre teen feet

I am 5 meters and weighs 180 pounds. I still have my period (not sure if it makes a difference). I lost 60 pounds in the summer before my next school year begins.I need a system that really works! HELP PLEASE!