What are the best times for long distance running?

Long-distance running, as the name suggests, involves exercising for much longer time than short-distance running. Long-distance running is also very beneficial for strengthening the body. But many people have doubts. Since we are going to run long distances, how long and how far should we run to be considered a long distance run? Next, let me introduce to you in detail the best time for long-distance running. People who love sports can learn more about it. At the same time, everyone should pay attention to warm-up exercises before exercising.

Don't run in the morning before the sun rises, and don't run in the evening after the sun sets. Why? Because we absorb a lot of oxygen when we exercise. There is a saying that plants exhale a lot of carbon dioxide after a night of metabolism, so the concentration of carbon dioxide in the woods is relatively high in the morning. In addition, the human body's basal metabolism is lower in the early morning, the blood sugar level is not high, and human blood pressure is higher in the morning. These all remind us that we should not do high-intensity exercise in the early morning. At night, there is a lot of dust floating in the air, which is harmful to human health. Also, avoid exercise for a period of time after a meal.

Because exercising after a meal will: 1. Stimulate the stomach and intestines: Exercising after a full meal will bring mechanical stimulation to the stomach and intestines, causing the dissolved substances in the stomach and intestines to vibrate left and right and up and down, which may cause vomiting, stomach cramps and other symptoms.

2. Blood flow distribution disorder: After eating, the digestive organs need a lot of blood for digestion and absorption. When the muscles of the whole body are exercising, a lot of blood is also required, which will deprive the digestive organs of blood and cause digestion and absorption disorders. This disorder not only affects the exercise effect but also harms the body. 3. Affects the effect of exercise: After the human body eats, the parasympathetic nerves in the body are easily inhibited. If the body wants to exercise at this time, the effect of exercise will be reduced. 4. After a meal, insulin secretion increases, which can inhibit the decomposition of fat and limit the source of energy. Due to less fat decomposition, weight loss exercises should not be performed during this time period. So when is the best time to exercise (run)? Morning period: from waking up (after sunrise) to before breakfast. Morning period: 2 hours after breakfast to before lunch. Afternoon period: 2 hours after lunch to before dinner. Evening period: 2 hours after dinner to evening (before sunset).

For many people, long-distance running is an endurance race. We not only need strength, but also perseverance and endurance. After reading the above information about the best time for long-distance running, do you have some corresponding knowledge? You should also pay attention to taking care of your body when exercising, and eat more nutritious food in your life.