Combining health and fitness: Eight principles for scientific weight loss

2026-05-20

Physical health is the primary goal for dieters. However, advancements in modern technology have brought many unspoken "comfort" illnesses. Look: washing machines, dishwashers, TV remotes... whether standing or sitting, simply moving a finger and pressing a button achieves your goal. Such comfortable "exercise" is actually harmful to health. 2400 years ago, Hippocrates, the father of medicine, told us: "Every part of the human body has its own function. If it receives appropriate physical activity, these parts will become healthier, more developed, and degenerate more slowly. Conversely, if they lack exercise and use, they will become unhealthy, prone to disease, and even age faster." Even worse, the decline in bodily functions can lead to low-motor-activity diseases such as heart disease, high blood pressure, diabetes, obesity, and musculoskeletal disorders. This is the price of comfort.

Therefore, while modern city dwellers may no longer rely on physical labor for survival like our primitive ancestors, we still need physical exercise to resist disease and cope with work pressure. Secondly, we also need a good ability to adapt to the external environment, that is, fitness. Achieving a combination of health and fitness is the ultimate goal that any dieter should strive for.

1. Choose the right weight loss method

Those trying to lose weight should choose appropriate methods based on factors such as age, health condition, and degree of obesity. Women who have gained weight due to childbirth should ideally combine exercise and massage. Elderly obese individuals with high blood pressure should absolutely avoid surgical or bath-based weight loss methods and can opt for gentle exercise or dieting instead. For those who are naturally obese, exercise is the most effective way to lose weight.

2. Don't set your weight loss goals too high from the start.

The higher your expectations, the more likely you are to feel disappointed if you consistently fail to achieve them, which will naturally lead to a loss of confidence in your weight loss efforts. Therefore, when you adopt methods such as dieting, exercise, or acupressure massage for weight loss, don't expect to lose several kilograms in just 3-5 days; that's impossible.

3. You must persevere and not slacken in the slightest.

After you've lost some excess fat, it's crucial to consolidate that hard-won result. Wei Jing dieted for a while and lost 2 kilograms. Overjoyed, she indulged in a large meal to compensate for the "loss" of not being able to enjoy delicious food for several days. However, this attempt at compensation resulted in the return of obesity to her.

4. Weight loss should be moderate.

While obesity affects physical appearance and is harmful to health, failing to exercise moderation during weight loss and becoming a "skinny beauty" is also detrimental to health and makes one less attractive to others.

5. Avoid changing your weight loss methods frequently.

Once you've chosen a weight loss method, you must stick to it for a period of time. Constantly changing methods will actually reduce the effectiveness of your weight loss efforts.

6. Limit your intake of high-fat foods.

It's not about completely avoiding fatty foods; consuming a moderate amount of fatty foods can help break down and absorb certain vitamins.

7. Do not drink alcohol while dieting.

Because alcohol is a high-calorie liquid and is one of the factors that contribute to weight gain.

8. Invite a friend to lose weight together.

Participating in weight loss together allows for comparison and mutual monitoring of each other's progress, increasing confidence and making the process more enjoyable.

Let excess fat disappear during exercise

Scientific weight loss makes you more beautiful and healthier.

Beauty must be based on health; healthy beauty is the kind of beauty that is enviable and sought after. Therefore, health should be the primary consideration when losing weight. However, some people lose weight not for health reasons, but purely for the sake of beauty. While this desire for beauty is understandable, it should never be excessive. Obesity is caused by many factors, and weight loss is not a single method, nor can it be achieved in a day or two. A scientific approach to weight loss must be adopted, targeting the different causes of obesity, and consistently adhered to, in order to achieve the desired goal.

Blindly adopting inappropriate weight loss methods will not only fail to promote health and prolong life, but will also damage physical health, let alone make you beautiful.

Yale University professor Ronell said, "People's concept of an ideal body shape is always much thinner than that of a healthy body, and these people are disrupting the 'ecological balance'." If one desperately pursues a slim figure while neglecting the body's normal physiological needs, they will inevitably suffer the punishment of natural laws.

For individuals with purely localized obesity, the side effects of weight-loss drugs are numerous, including mild anemia, muscle cramps, decreased resistance to cold, hair loss, menstrual irregularities, constipation, and many other ailments. Ziwei took a weight-loss drug containing stimulants; the effects were indeed noticeable in the short term, but with prolonged use, her nervous system became disordered, causing frequent palpitations and insomnia.

Some people use "starvation diets" to lose weight, which is an unscientific method. American actress Tracy McGregor, originally a beautiful woman with a slightly plump figure, used a starvation diet to lose weight to please her boyfriend. Her weight dropped from 55 kg to 40 kg, becoming extremely thin; her ribs were even faintly visible through her sweater. The disastrous consequences of this diet led to exhaustion, extreme fatigue, dizziness, and paleness. She eventually had difficulty getting out of bed and was finally admitted to a Los Angeles hospital for treatment.

Blindly adopting extreme and unscientific methods to lose weight has even cost some young lives. Ya Quan, 24, a recent college graduate, was full of confidence for the future. Although she was of dating age, she was unlucky in love. She was too overweight; at 160 cm tall, she weighed 67 kg, lacking the slender figure expected of a young woman. Several failed relationships severely damaged her self-esteem, so she resolved to lose weight. Initially, she took laxatives and deliberately drank spoiled milk to induce diarrhea and "sculpt" a beautiful figure. However, her stomach was too strong, and she didn't lose any weight. Later, she tried a strict diet, consuming only a glass of milk and an egg daily, until she felt dizzy and couldn't resist chewing on seaweed and other vegetarian foods to stave off hunger. She finally overcame the hunger hurdle with sheer willpower, and her weight dropped rapidly. However, by this time, she had developed anorexia, becoming averse to all food, and even delicious dishes held no appeal for her. By then, Ya Quan had become so thin that people secretly called her "Bamboo Pole." Her health had completely collapsed, and by the time her family took her back to her hometown for treatment, it was too late. Due to long-term malnutrition, her body began to break down, and she finally reached the end of her life.

Fitness is important, but health is important, and life is even more important! Only by adopting a long-term, gradual, and scientific weight loss method can you ensure that slimness and beauty accompany you throughout your healthy life.