Exercise and fitness have become a global craze. Even during lunch break, white-collar workers in the office will go to the nearby gym to exercise. Is this kind of exercise good for your health? When is the best time to exercise in a day?

Tools/raw materials

First, exercise should be avoided for a period of time after meals.

The study found that high-intensity exercise can be carried out two hours after meals; Moderate exercise should be arranged one hour after meals; It is most reasonable to do light exercise within half an hour after meals.

Methods/steps

1

Because after-dinner sports meeting:

1. Stimulate the stomach: Exercise after a full meal will bring mechanical stimulation to the stomach, making the dissolved substances in the stomach vibrate left and right, which may cause vomiting, stomach cramps and other symptoms.

2. Disordered blood flow distribution: After a full meal, the digestive organs need a lot of blood for digestion and absorption, and the muscles of the whole body also need a lot of blood to participate in exercise, so it will seize the blood of the digestive organs, leading to disorder of digestion and absorption, which not only affects the exercise effect, but also harms the body.

3. Affect the exercise effect: After eating, the parasympathetic nerves in the body are easily inhibited. At this time, if the body wants to exercise, the exercise effect will be discounted.

4. Increased insulin secretion after meals can inhibit lipolysis, and the energy source is limited. Because there is less fat decomposition, it is not appropriate to carry out weight loss exercise at this time.

2

The study found that high-intensity exercise can be carried out two hours after meals; Moderate exercise should be arranged one hour after meals; It is most reasonable to do light exercise within half an hour after meals.

Based on this, several optimal exercise periods can be deduced:

Morning meeting: from morning to breakfast.

Morning session: 2 hours after breakfast to before lunch.

Afternoon: 2 hours after lunch to before dinner.

Evening session: 2 hours after dinner to bedtime.

end

Matters needing attention

Morning time: When the human body is engaged in strenuous exercise, it can excite the sympathetic nerve. This rapid change will cause a series of changes in the body, affect the mental state of the whole day, and be harmful to health. In addition, at this time, blood sugar is at a low level, and exercise consumes a lot of blood sugar, which easily leads to hypoglycemia.

Exercise in the morning and afternoon: influenced by objective factors such as work, work and housework.

Modern sports physiology research shows that the highest and lowest points of human physical strength are controlled by the "biological clock" of the human body and generally reach the peak in the evening. For example, the lowest point of oxygen absorbed by the body is at 6 pm; Heart beating and blood pressure regulation are most balanced between 5 pm and 6 pm, while the body's sense of smell, touch and vision are also most sensitive between 5 pm and 7 pm. So, on the whole, the effect of exercise at night is better.

The human body is also in a good state of hormone activity between 4 pm and 7 pm, and its physical adaptability and nerve sensitivity are also the best.

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