What does it mean to be circled while running? Why do black people run faster?

Running is a common sport that is good for the body. There are many benefits of running: such as strengthening the body, maintaining a good figure, enhancing self-confidence, and improving lung capacity. We may have heard of it, but some of you may still not know what it means to be trapped while running? Read on!

Contents of this article

1. What does it mean to be trapped in a circle while running?

2. Why do black people run faster?

3. How to run faster and longer

What does it mean when you are trapped in a running circle?

Being outrun by a runner means being outrun by more than one lap. Being outrun by a runner often occurs in long-distance races, where the first few runners often lead the last few runners by several laps. If you are outrun by a runner, you should keep calm and keep running your own race. As long as you finish the race, you will win no matter what place you finish.

Before a long-distance race, you should pay attention to your diet, supplement more nutrients such as protein and calcium, drink more water, eat more fruits and vegetables, and drink less beverages.

The best meal before a long-distance run is 3-4 hours before the race, and the food you eat should be high in carbohydrates, appropriate protein, and as little fat and fiber as possible.

Pay attention to safety during long-distance running and pay attention to water intake to avoid dehydration.

Why do black people run faster?

Black people's running speed is determined by genes. Black people have long legs, high center of gravity, small stable balance angle, large stride, thin waist, narrow hips, good flexibility, strong sense of rhythm, and raised buttocks, which makes the hamstrings have good torque lines and strong explosive power. In addition, their calves are light, which is equivalent to saving 8% of energy consumption when running.

Any physical activity is the result of skeletal muscle contraction. The human body has more than 600 skeletal muscles, accounting for about 40% of the body weight. Skeletal muscles are composed of a mixture of different muscle fibers, which can be roughly divided into two categories.

One type of fiber has a slower contraction speed, called slow-twitch fibers, and the other type has a faster contraction speed, called fast-twitch fibers. Endurance athletes tend to have a higher percentage of slow-twitch fibers, while non-endurance athletes tend to have a higher percentage of fast-twitch fibers than non-athletes.

The fast muscle fibers in black people account for over 80% of their muscles, while those in white and yellow people only account for 70%. Muscle fibers can be divided into red muscles and white muscles. Black athletes mainly have red muscles. People with more red muscles tend to be explosive, so they run faster.

How to run faster and longer

You need to adjust your breathing when running. The correct breathing frequency determines the running speed to a certain extent. Lose weight. The heavier the weight, the greater the pressure on the knees, and the slower the speed. Replenish energy. Running consumes a lot of energy. Replenishing energy can improve running endurance. The correct step frequency will not disrupt the breathing frequency and can also improve running endurance.

It is best to land with the middle or entire sole of the foot first, with the inner sides of the feet in a straight line. This way, the center of gravity is in the center of the body, which can minimize damage to the body.

Abdominal breathing can ensure greater oxygen intake, while breathing through the nose can filter out impurities in the air, warm the air, and reduce damage to the lungs.

Running is a common sport that is good for the body. There are many benefits of running: for example, running can strengthen the body, maintain the body shape, and enhance self-confidence. Running can also improve lung capacity. By running, you can constantly adjust your breathing and increase your lung capacity.