Start w/ a change of diet; food is the main cause of obesity; also do simple exercises, then move on to harder ones
yuo lose a pound
It can speed up your metabolism and make you lose some weight. The exact amount of weight such as a pound will depend on the person.
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.
"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.
3500
just use them slowly, go up and down with them.. You should lose about a pound a week or two.
It takes 3500 calories to lose a pound
The body is an extremely efficient machine. It will use stored fat first before it ever draws energy from muscles. So, based on that fact it is easier to lose a pound of fat and difficult to lose muscle weight.
1890 a day
1 pound 1 pound
Exercise and eat right
If you want to lose a pound of fat and not water weight, it takes 3500 calories. So it takes 7 days of having a 500 calorie deficit to lose a pound of fat.