Bian Xiao concluded.

Nothing more than the following scenarios.

0 1/ When you are afraid

02/ See a girl who has a crush on you.

03/ When fleeing the embarrassing scene

04/ Sick &; When you are in poor health

05/ During exercise

Today, we mainly talk about

Why do you feel dizzy when you exercise?

Many people often feel dizzy when they start fitness or exercise. At the same time, there will be:

1, dizziness, black eyes

2. Nausea and vomiting

3. weak body

4, the body is sweating

cause

"Dizziness caused by simple exercise hypoglycemia is the most common. Mainly because the body lacks sugar. "

The glycogen consumed during exercise exceeds the minimum standard of glycogen storage to ensure exercise. Or the current exercise consumption rate of glycogen is greater than the synthesis and replenishment rate of glycogen.

Simply put, the body is short of sugar, but it can gradually increase the body's storage of glycogen by insisting on exercise.

What are the behaviors that cause the above reasons?

1, the exercise intensity is too high. Xiao Bai thinks that exercise is to go beyond one's own limits. No pains, no gains, and he runs blindly from the beginning.

2. Not prepared before exercise. I didn't have a good rest the day before, stayed up late, had a hangover … I was very hungry before exercise, and I needed a reasonable diet supplement before exercise.

3, their state is not suitable for exercise. The body is in a state of illness that is not suitable for exercise, such as colds and fever.

How to prevent it

1. Strengthen comprehensive physical exercise: Many examples show that many people's dizziness and other symptoms are often related to physical weakness and insufficient physical exercise. Therefore, strengthening physical exercise is an important factor of prevention. Of course, every training is gradual, so don't rush for success.

2, do warm-up activities and finishing exercises: fully prepared activities can avoid dizziness, headache and other phenomena caused by strenuous exercise. After doing exercise, you can avoid this symptom caused by an emergency stop.

3. Avoid foods with high glycemic index: Before long-term exercise or competition, foods with low GI (low glycemic index) should be supplemented appropriately.

If you feel dizzy during exercise, the best, fastest and most effective way is to supplement glucose.

Food recommendation

Finally, I recommend two foods to eat before and after fitness. We suggest eating a snack 1 hour before fitness. If you forget. Then you can choose the following two.

Whole Wheat Bread

The characteristic of whole wheat bread is that it is made of whole wheat instead of ordinary flour. Compared with ordinary bread, wheat bran is more, most of which is cellulose, and contains some minerals and vitamins, especially B vitamins.

The human body not only does not absorb fiber, but also has a low glycemic index, which can also increase satiety. If you are losing weight, you should choose bread marked "100% whole wheat".

Banana/banana boat

Bananas are rich in vitamins and minerals, easy to digest and absorb, and also play a great role in slimming. They can be said to be super fitness fruits.

(1) Eating bananas during exercise can make you full, and you won't feel hungry during exercise.

(2) Bananas contain high energy, which can provide enough energy for fitness friends.

(3) Bananas contain sugar, protein, fat and vitamins A, B, C and E, mainly potassium and magnesium.

Potassium is the main cation in intracellular fluid, which maintains water, osmotic pressure and acid-base balance in the body. Strengthen muscle excitability and maintain normal heart rate.

Magnesium is the main cation of intracellular fluid body. Activate a variety of enzymes in the body to maintain the structural stability of accounting. Inhibit nerve excitability, participate in protein's combination, muscle contraction and thermoregulation.