At your speed, you need to run longer. Generally, about 40 minutes before jogging, you consume water in your body and then burn fat. So the sweat you sweat is all water in your body. If you don't lose fat, you won't lose weight naturally.

In addition, regarding diet, if you eat a lot of meat and eggs every day, it means that you eat a lot of fat. For an adult, if you compare meat with vegetables and fruits, if you need 9 servings a day, then the latter only accounts for 3 servings of meat. If you want to eat eggs, don't eat yolk. Egg yolk contains too much cholesterol for human body to digest.

In addition, about the decline of energy, the reason is that your body is in a period of fatigue. You seldom exercised like this before, did you? The body needs to adapt, and it is good to adapt. Hang in there. Or maybe you didn't eat much. Meat must be eaten, but it is not eaten casually. Meat provides fat and protein, which are all things that provide energy. If not, the body will naturally be tired.