Because you don't consume fat for the first 30 minutes.

Only after jogging for more than 30 minutes does the body start to consume fat.

You have to take your time. After running for 20 minutes, you will be exhausted, because your physical strength may not keep up with this intensity.

You can slow down and do what you can, otherwise it will not pay off, but you must stick to it for more than 30 minutes.

You can also aim at this and take your time.

If you run too fast. . . The thighs will thicken. . .

If you need to lose weight quickly, you can certainly wrap it in plastic wrap, but it's useless to stick to it twice at a time.

Another good way is to buy a bottle of slimming cream, which is available in many brands. You can massage before running and wrap it with plastic wrap to run better and faster.