Usually losing this amount of weight in three weeks requires an absurdly harsh diet that is nearly impossible to hold on for a long time. I would highly recommend that you start a long term diet that cuts you on a slight caloric deficit. With this diet, it is possible to hit the 12 pound goal in just about six weeks. Also, when you lose weight slowly, you also increase the chance that the weight stays off of you if you keep a healthy lifestyle on after your diet ends.
That's too fast. Doctors and dieticians recommend losing weight gradually, allowing a whole month for every 4 to 8 pounds you want to lose. Do not starve yourself, or skip meals, or try throwing up.
Here's a program for the period in which you want to lose weight:
Get plenty of moderate aerobic exercise.
Avoid junk foods and sweetened drinks such as soda. Preferably consume no sugar, and as little added salt and processed foods as possible. Our great-grandparents didn't have the epidemic of obesity we see today, because they had a less sedentary lifestyle, a much more natural diet, and they ate reasonably-sized portions.
Eat 3 not-large-portioned meals per day; do not skip breakfast; and avoid sugary snacks. Limit your calories (best to consult a doctor or nutritionist concerning the amount), and weigh yourself 2-3 times/week. If you see your weight diminishing at a safe, reasonable rate (1-2 pounds/week), keep it up.
Once you've reached your target weight, increase your calorie intake somewhat, so that you can maintain your present weight. And you can then have small amounts of sweetened foods or junk food on occasion (if at all), along with your regular healthy foods. But keep checking your weight 2-3 times/week.
Avoid crash diets, fad diets, diet pills, etc. Avoid fatty cuts of meat. Walk as much as possible. Bicycling and swimming are good too.
More guidelines:
Don't concentrate on specific foods so much as on a balanced, healthy diet plus exercise. Plenty of moderate exercise rather than intense exercise, which can damage your joints.
Healthy nutrition means eating what your body needs, while ingesting as few harmful things as possible. It has also been described as getting enough of each of the major food categories, in healthy forms (grains, fruits, vegetables, protein, dairy, etc.; plus plenty of water).
This will vary somewhat from one person to another; and I don't believe that there's any universal diet that can be prescribed for everyone.
In general, an example of a healthy starting point could be a menu of whole grains, whole-wheat bread, a good amount of vegetables, legumes, some fruits and nuts, fish, lean meats (in not-large amounts), and some dairy. However, this may need adjusting according to one's lifestyle, age, health, weight and other factors at the outset; and also later, as one sees what works for him/her in particular.
Also...whenever you feel queasy, nauseous, constipated or otherwise not completely well, try to remember what you've eaten over the last several hours or the last day. This is one factor in adjusting one's food habits.
Just don't eat
It depends on how much you weigh and how hard you exercise.Here's a very, very rough estimate.If you're an average person, to loose a pound, you need to exercisefor 12 hours at a moderate pace, or6 hours at a vigorous pace.So, if you add a half hour of moderate exercise to your day, every day, it will take you almost a month to loose a pound. That's 12 pounds a year.
2.21 hours
Wouldn't recommmend it. In order to loose 1 pound, you have to burn off 3500 calories. You would really loose any weight from just running for 4 hours. You have to diet and exerciseregularily.
12 hours
Completely: about 12 hours.
The question is... What are you going to be punching? If your punching air, then you're going to want to do about five hours worth of high intensity and consistent punching to lose 3500 calories (which is 1 pound). If your hitting an object (Punching bag), then about two and a half hours of intense punching should net you a 1 pound loss.
12 hours
A three pound chicken will take about an hour at 350 degrees.
pound money = 75 pence pound weight = 12 ounces
The duration of The Killer Is Loose is 1.22 hours.
The duration of Ghosts on the Loose is 1.12 hours.