Yes you can if you eat less, but doing exercise will help in losing weight.
no
To lose 15 pounds in 21 days one needs to eat a healthy diet. A low carb diet is a good way to lose unwanted weight and exercise is also important.
The best way would be through diet and exercise.
use a cross trainer for an hour a day that should help
A 15 year old may be able to lose 15-25 pounds, but it would take exercise and a strict diet. You can join a gym to get help losing weight or join Weight Watchers.
Forget it. It cannot be done unless you have heart disease and have 15 pounds of water built up in your chest and other places. Three pounds a week, with exercise, is the most that you can safely lose per week.
No. Not without major surgery.
Try to exercise and eat more healthy and try not to just stuff yourself with a bunch of sweets
Yes, but it's difficult.
You need to exercise daily and eat less and, of course, eat the RIGHT types of food.
You can't lose 100 pounds in 15 minutes. It takes about 11 or 12 months to lose 100 pounds.
Losing 15 pounds in eleven days is not possible or healthy. If losing fifteen pounds is a goal then what should happen is eat healthy foods and get proper exercise. By doing that then the fifteen pounds that you want to lose will come off in time. So simply losing 15 pounds in eleven days is not healthy and purely impossible.