Debunking online weight loss myths: Spot reduction, eating spicy food, running, and vibrating machines are all misconceptions.

**Exposing the Wildly Circulated Online Weight Loss Methods**

**Local Movement**

1 **Local slimming**

We often see or hear phrases like "reduce waist," "reduce hips," and "reduce belly" in advertisements. However, many years ago, scientists confirmed that there is no such thing as spot reduction through exercise, because fat supply is regulated and controlled by the nervous and endocrine systems. This regulation is systemic; you can't target specific areas to reduce fat. Instead, areas with good blood supply, conducive to fat burning, will lose weight. This is why people who sit for long periods tend to accumulate more fat in their hips and waist.

**Eat more spicy food**

It can help with weight loss.

There's a rumor that people in Chengdu, Sichuan, are generally thin because of their love of spicy food. The idea is that spicy food makes you sweat easily, and even a small amount can create a feeling of fullness, thus aiding in weight loss. However, this is not true. Weight gain and slenderness are not necessarily related to eating spicy food. On the contrary, prolonged consumption of spicy food can affect stomach function, potentially causing stomach pain or even bleeding. Furthermore, eating too much spicy food can make your skin rough, preventing weight loss and causing acne.

**Just run**

**Can help you lose weight**

Does running really help you lose weight? Yes, it does, because you'll find that there aren't many overweight people among marathon runners. But is running the only way to lose weight really good? The answer is: of course not. Running is a basic aerobic exercise. Aerobic exercise increases our daily energy expenditure, which can help us lose fat temporarily, but not permanently.

Our goal for fat loss is primarily to increase muscle mass through strength training, thereby increasing basal metabolic rate and achieving long-term fat loss. Furthermore, the human body has a strong capacity for energy storage to adapt to external conditions and protect itself. You might initially feel exhausted after running just 1 kilometer, but gradually find yourself running 3, 5, or even more without feeling anything afterward. This not only wastes time but also leads to a plateau in your body's energy levels due to overly monotonous exercise, significantly reducing the effectiveness of fat loss. Moreover, we only say "very thin" to those who only run, but we only say "well-built" to those who do strength training.

**Do it for an extra 20 minutes**

**Can burn more fat**

We often say, "I ate a piece of cake today, so I'll do an extra 20 minutes of training." While there's nothing inherently wrong with that, if it becomes a habit, it will only do more harm than good. If you frequently use extended workout time as an excuse for overeating, you're actually putting yourself in a state of overtraining. Your body simply doesn't have time to recover from the fatigue of overtraining. When the body can't adapt to training, achieving fat loss becomes very difficult because overtraining can lead to an excessive secretion of catabolic hormones. These hormones attach to muscles, preventing muscle synthesis. Therefore, people who frequently overeat at one meal should slightly increase the intensity of their next aerobic workout or reduce their calorie intake at the next meal, rather than constantly putting their bodies in a state of overtraining.

**Skipping breakfast**

**Fixed Recipe**

Some people mistakenly believe that skipping breakfast can reduce calorie intake and thus achieve weight loss. However, skipping breakfast is extremely harmful to the body, detrimental to health, and can even affect work throughout the day. Similarly, a fixed diet reduces the intake of many nutrients, which over time can lead to a lack of comprehensive nutritional components, doing more harm than good.

**Exercise on an empty stomach**

Is it good or bad?

People often worry that exercising on an empty stomach will cause hypoglycemia due to the depletion of stored glycogen, leading to symptoms such as dizziness, weakness, and palpitations, which are detrimental to health. However, Dr. Depp of the Dallas Fitness Center in the United States believes that moderate exercise 1-2 hours before meals (i.e., on an empty stomach), such as walking, dancing, jogging, or cycling, can help with weight loss. This is because at this time, no new fatty acids enter fat cells, making it easier to burn excess fat (especially postpartum fat), resulting in better weight loss than exercising after meals. Furthermore, as long as the amount of exercise is appropriate and the energy expenditure is low, the body's stored energy is sufficient and will not affect health.

**Using fruit as a staple food**

Eat less rice.

Many people believe that to lose weight, they need to control their diet, eat less rice, and treat fruit as their main meal. However, most fruits are cooling in nature. Eating too much can easily cause diarrhea. Furthermore, fruits lack starch and other energy sources. Eating too much fruit will cause the brain to continuously send false signals of not being full, and it will also raise blood sugar levels, causing food to stay in the stomach longer and damaging it. Symptoms of high blood sugar include restlessness, dizziness, and glycosuria, which can reduce athletic performance and training effectiveness.

**Desktop Vibration Machine**

**Easy Weight Loss**

For a while, a machine called a "fat-burning machine" was all the rage on television and the internet. Rumors circulated that it used full-body vibration to get rid of excess fat, burn calories, and eliminate stored body fat. Many people who didn't want to exercise saw it as a new discovery and started buying and using it. However, the effects weren't actually that great, because the "fat-burning machine" should really be called a waist vibration massager. These machines actually use vibration to relax the muscles in the waist, hips, and thighs, promoting blood circulation. But this kind of shaking obviously doesn't burn energy or fat, so it's practically useless for people trying to lose weight. Even more worryingly, prolonged use of a fat-burning machine can cause the high-frequency vibrations to affect the health of our spine.

**Weight Loss Pills**

**Lose weight simply by eating**

Weight loss pills are a relatively recent trend. Merchants claim that they work by stimulating the central nervous system and reducing nutrient intake to achieve weight loss.

For many people who don't want to exercise, the idea of ​​losing weight simply by eating seems incredibly appealing. But after a while, have they actually lost weight? Or are they healthy after losing weight? The truth is, the so-called weight-loss drugs on the market work by disrupting the digestive system and suppressing the nervous system, preventing the stomach and small intestine from properly absorbing nutrients from food. So, if you're not absorbing nutrients, how can you not lose weight? But if you don't absorb nutrients for a long time, various parts of your body will start to protest, leading to a host of illnesses, big and small. In the end, you're the one who suffers. Therefore, weight-loss drugs aren't helping you lose weight; they're helping you lose life!