2. If you want to burn fat, you need to exercise large muscle groups for more than 20 minutes and need to reach a certain heart rate. Weight loss belt can't achieve this effect.
3. In addition, there is a kind of slimming belt on the market, which has the function of far infrared, also called far infrared slimming belt. This far infrared ray has no strong penetration and radiation, but has obvious micro-control effect and * * * vibration effect. It is easily absorbed by the object and converted into the internal energy of the object. After infrared ray is absorbed by human body, it can make water molecules in the body vibrate to activate water molecules and enhance their intermolecular binding force, thus activating biological macromolecules such as protein, making biological cells at the highest vibration energy level, producing * * vibration effect with biological cells, and transferring far infrared heat energy to. The temperature in the deep layer below has risen, and the generated warmth is emitted from the inside out. This kind of action intensity can dilate capillaries, promote blood circulation, strengthen metabolism among groups, increase tissue regeneration ability and improve the immune ability of the body, which can play a certain role in medical care.