1. Never drink water while exercising

Nothing is more ridiculous than this. You don't even have to wait until you are thirsty to drink water. If you feel that you are going to dehydrate, you should add water immediately. Drink a glass of water before exercising in the morning.

The cells in the body depend on circulation to get the energy they need and excrete waste. In the absence of water, the body fluids that moisturize the cells are reduced and the cells cannot move normally. Without body fluids, muscles can't continue to work, and the heart will be extremely tired. Part of the lost body fluid is blood. This means that in order for the reduced blood to continue to circulate, the heart has to jump a few times.

2, eating sugar before exercise can improve energy levels

Ingesting sugar before a game or exercise can be more beneficial. Even if it is like honey and lemon juice, it will have a bad effect. Physiological studies have found that sugars cause insulin reactions. The result is that the sugar in the body is driven into the storage organ.

Need to eat sugar to supplement the exhausted energy can only be an hour and a half after a continuous exercise like a marathon, golf or tennis, the extra sugar will not produce extra energy.

3. Forbid certain foods before exercise

A large number of tests conducted at the University of California, Los Angeles Human Body Laboratory have proven that the type of food people eat does not matter in exercise or health. We collected the materials about this and selected the foods that were fasted and gave them to the athletes in the university for free. Indigestible, gas-producing, and seasoning--all. No matter whether it is in the sports field or in the laboratory, no matter the athlete himself or the researcher, no one has found any strange phenomenon, and no athlete has fallen ill due to eating “disabled” food.

4. Do not eat before swimming.

How does this come about? We don't know. There is no record or scientific evidence. rarely caused drowning. People who die because of drowning may have heart disease.

The theoretical basis against eating before swimming is that doing so will introduce blood into the intestines. According to this statement, when starting exercise, the heart will be overworked because the muscles also have blood. In fact, once exercise begins, the blood flows to the intestines and stops, and then flows to the muscles.

Exercise after eating, at most you can only feel a sharp pain in the ribs. But cockroaches have nothing to do with food.

5, Eat salt to prevent fatigue

Absolutely not. Eating salt is worse than not eating it.

It is true that when sweating a lot, the muscles will linger unless you add salt. Salt does not immediately dissipate people's fatigue. Too much salt can cause nausea and vomiting.

6, More protein intake can make people strong

Many athletes are convinced of this. As a result, the tonic salesman is overwhelmed and encourages them to open their stomachs. In fact, eating more protein is a waste of money.

The human body needs a variety of foods. Not eating a certain food is just as absurd as taking a supplement.