How can I lose weight?
Eat less, exercise more.
But I’ve heard that if you eat less, your body slows down to compensate.
That’s true – to a point. The body is a motor that runs all the time. The rate at which the body motor stills is called its Basal Metabolic Rate. The faster the motor runs, the more fuel is used.
In the body, when fuel supplies are cut, an inner mechanism turns down the idling under conditions of starvation, but it defeats the person trying to lose weight.
Can this reaction be prevented?
Activity and exercise speed up the body’s metabolic rate. Not only are more calories burned during the exercise, but the effect continues for several hours. That’s why most people feel more active when their exercise program promotes weight loss by pepping up the metabolism – burning calories faster.
But I’ve heard that you have to run 10 miles to work off an ice-cream sundae.
There are other choices. You can burn the calories by sleeping for 15 hours, or by watching TV for 12 hours.
The problem, of course, is the there aren’t enough hours in the day to sleep away two ice-cream sundaes. That’s why exercise is so important – otherwise you’re not burning calories, you’re storing them away.
How many calories do I need?
Multiplying your current weight by 10 approximates the daily calories you would need to maintain the status quo if you are bedfast – this is your BMR. Your activity calories are on top of this: most people need an additional 30 percent of the BMR for this. Added together, this represents the number of calories you must eat every day to maintain your weight.
If you’re fairly sedentary and weigh 150 pounds, for example, your BMR needs would be, 1,500 calories, and your activity calories would be 450, for a total of 1,950 calories.
To lose weight, you need to reduce this number of calories or increase the number of calories used. When you develop a negative energy balance, you force your body to burn its reserve fuel, that is, fat.
Doesn’t muscle tissue turn into fat as a person gets older?
Muscle tissue does not turn to fat. It is physiologically impossible for this to happen.
When people become less active, however, their muscles shrink. Eating habits often are not adjusted to this lessened activity, so as excess calories accumulate, the body stores the fat in numerous places, including the spaces around the muscle fibers.
An important point to understand is that the muscles burn fat. When more muscle tissue is present, fat will burn faster and more efficiently. On the other hand, lack of exercise and overly rigorous dieting will cause the body to lose muscle. If this situation persists for a long time, it may become almost impossible to lose further weight.
Is 30 minutes of exercise three times a week enough?
Once a person has reached normal weight and a good level of fitness, that is may be sufficient. But people who are unfit and people who need to lose weight must aim higher – do an hour a day.
What is the best exercise?
The safest and best exercise is walking, with swimming a close second. People with high levels of fitness may select more tough exercises.
Start slowly with what you can do. How fast you go isn’t the most important thing; it is the total distance covered and the duration of the activity. Some individual must start with only 5 minutes at a time several times a day.
If your want to get thin, get in shape. Put your best food forward, begin a walk your way out of obesity, and keep going for a lifetime.

Without it man cannot live. Whether a body is human, elephant, of fish, it requires a large amount of water to stay alive.
Sometimes do you feel that you are juggling too many duties over the course of a day? Do you ever find yourself wishing there were more hours in the day, because there is ‘never enough time’ to get everything done? Who hasn’t wished at some point that there were more hours in a day?