People are more and more keen on fitness. There are many places to pay attention to when exercising. Remember not to exercise on an empty stomach, because when you exercise on an empty stomach, your heart rate will be abnormal. This is because the free fatty acids in the blood will appear high. At the same time, fasting exercise can also lead to hypoglycemia, and if you start exercising without eating, it will also lead to more fatigue. At this time, it will also cause the brain to feel dizzy and weak because of lack of motivation. If you continue to exercise on an empty stomach, you will still be in a coma. Moreover, fasting fitness will also hurt people's stomach, which will easily lead to gastrointestinal dysfunction and stomach hunger and contraction.

Before fitness, you can eat some foods that are helpful to fitness, and you can eat some bananas appropriately, because bananas contain carbohydrates, which can maintain the functions of muscles and nerves to a certain extent. You can also eat more oats, which are rich in cellulose and can help carbohydrates to be released in the blood, thus enhancing the satiety of fitness groups. At the same time, you can drink some yogurt before fitness. Because yogurt contains less sugar and helps digestion, it is suitable for people who have a certain amount of exercise. You can also choose whole wheat bread, because whole wheat bread is also the best source of carbohydrates.

Fitness must start after meals, otherwise hypoglycemia is likely to occur. People who have just started fitness must not pursue speed, which will cause strain on themselves. At the same time, they should do some aerobic exercise in advance before fitness, because it can promote the secretion of growth hormone in the body, and fitness exercise should be suitable for them. Make an appropriate exercise plan according to your physical endurance, and try to choose loose clothes when exercising, because this will help you stretch and exercise at the same time.