I think it has played a certain role. First of all, those weight-loss videos are not fabricated out of thin air, but some actions designed according to ergonomics, such as which specific actions can exercise abdominal muscles, which actions can reduce thighs, and which actions can be turned up. These movements are designed according to the characteristics of human skeletal movement, and certain effects can be achieved through continuous exercise.

Remind everyone to combine their own situation, see which part they want to reduce, watch more videos and see which set of actions is more suitable for them. After all, some movements are relatively big and easy to cause muscle strain. See which set of movements you can follow completely and stick to it. Exercise is certainly good for your health and helps you lose weight. One of my classmates went to the playground for six laps every night. After one month, he lost a lot of weight and became handsome. So if you don't believe in online weight loss videos, running is also a way to lose weight.

But at the same time, you should also mind your mouth. You shouldn't eat meat after exercise. You should often eat supper and some fried food. You must pay attention to diet control, eat more fruits and vegetables, eat more lean meat to supplement protein, and eat less greasy and fattening things. One of my roommates occasionally does some exercise, mostly by controlling diet to lose weight. For two years, she basically ate very little. At noon, she ate some vegetables and a bowl of porridge, and bought a bowl of noodles and only ate half. In the evening, she only eats vegetables, not staple food, and eats some fruit after dinner. After two years of persistence, she lost weight 10 kg. It takes time to lose weight. Don't expect to lose weight soon. If you persist slowly, you will succeed.