What s the fastest? Something is the fastest in the world

The cheetah is the fastest animal in the world, reaching speeds of more than 110 kilometers per hour, and its favorite prey --- antelope, which has a speed of about 90 kilometers per hour. However, in the African savannah, cheetahs often fail to catch up with antelopes. Why is that?

It turns out that the cheetah is the sprint champion of the animal kingdom, although it runs so fast, but when it runs up to three or four hundred meters at this speed, it will kick out of breath and slow down, while the antelope is the champion of long-distance running, and it can run a long distance with a speed of 90 kilometers. Therefore, when the cheetah pursues the antelope, if it has not caught up after a short distance, the cheetah itself will give up.

Hello, cheetahs are the fastest land animals in the world. They can reach speeds of up to 110 kilometers per hour in three seconds, and they have a long tail and long, thin legs. Cheetahs belong to the feline family, and the leopard print with gold and black spots is impressive.

The streamlined body shape allows the cheetah to reduce the drag from the air during running, and many vehicles are designed to help the cheetah's body form with tremor sensitivity, and the speed can reach more than 110 kilometers per hour. Hope it can help you, dear! <>

The fastest introduction of how to run is as follows:

1. Thigh and calf skills: small steps to run, when starting long-distance running, you need to reduce the impact between the feet and the ground, small steps can greatly help reduce the output of physical fitness, make endurance stronger, and be conducive to later force. This is running with a small stride, running at a high frequency, when the stride is small, the contact between the thighs and feet and the ground is less stressful, and the force used in the thighs is smaller, so that the running will not be easy to fatigue in the later stage.

2. The skills of the body trunk: the skills of the trunk are the core muscles that refer to the strength of the flesh, including: abdomen, waist, etc., the abdomen is the strength of the abdominal muscles, long-distance running, marathon to the later stage of the core strength of the abdominal muscles is very strict, the enhancement of the abdominal muscles can help save effort when running, and it will not be so tiring to run, so you need to do more abdominal muscle exercises while running.

For example: curls, abdominal muscle tears and other dust, etc., but this part can be done 2-3 times a week, people with more fat on the stomach need to lose fat first, and then can do abdominal muscle movements, otherwise it will be ineffective, as for the waist exercise can be done together with abdominal muscle movements.

3. Arm skills: Swinging arms is also very important when running, remember not to swing arms in a large way, which is not only easy to consume physical energy, but also may make you injured, so you must try to reduce the swing of the left and right movements, keep the body straight, reduce any excess energy waste, arm swing with the rhythm of the foot, be sure to swing the arm slightly, in addition to the final sprint, but the final sprint is not recommended for long-distance running, it will be very risky.

4. Improve muscle lactate valve skills: increase the acid resistance of muscles, which is what we often call lactate valves, many people think that running this sport only needs good heart function, in fact, this is not correct, as long as you want to improve running performance lactic acid accumulation is inevitable, just like you have not exercised for a long time, suddenly climb a mountain or run long distance you will find that your calves, thighs are extremely sore, if you continue to exercise will find that it will not hurt, and the next time you climb the mountain will not hurt, this is a manifestation of lactic acid accumulation.

5. If you want to run well, you must use interval running, that is: run 600 meters or 800 meters with all your strength, and run 6-8 times in a row, and the interval between breaks should not exceed one minute, which will make you feel very tired and sore, which triggers the lactic acid valve, and the lactic acid accumulation can allow the muscles to adapt to such speed and distance, and over time the explosiveness, durability, and speed have been improved.

However, this kind of training is most suitable once a week, after a period of perseverance, the performance can be improved a lot, and it is best to relax and run a long distance of 20-30 kilometers every week, and you can still talk a few words at that speed.

Cao Cao ran the fastest.

Because Cao Cao is said to be Cao Cao, Cao Cao is here, so the answer to say that the fastest brain teaser for anyone is Cao Cao. Brain teasers are when the mind encounters a special obstacle, and it is necessary to quickly get out of habitual thinking and think about the problem from other aspects. Brain teasers can help readers broaden their thinking and think outside the box.

One day, a person recommended Cao Cao to Emperor Han Xian, saying that he could protect the emperor's safety, and when he was about to call Cao Cao over, Cao Cao came, and Emperor Han Xian said, really said that Cao Cao Cao Cao arrived. When Lu Bu heard that he had abandoned Cao Cao, he rode forward to chase after him. Mao Zonggang commented:

When I saw Cao Cao, I asked Cao Cao rhetorically, but Cao Cao was abandoned, don't rush. Cao Cao's proverb: Fang said Cao Cao, Cao Cao arrived.

Wouldn't it be funny to miss it in person.

Related allusions

Emperor Xian of the Han Dynasty was out of danger for a time when Li Dao and Guo Yan were fighting, but Li Guo and the two of them continued to chase Emperor Xian of the Han Dynasty after joining forces. However, before the messenger came out, the coalition army had already been killed, and when he saw that he was cornered, Xiahoudun was ordered by Cao Cao to lead the army to succeed. Later, the Li Guo coalition army was defeated, and Cao Cao was crowned an official knight.

Therefore, it is said that Cao Cao and Cao Cao arrived.

Let's say that after Cao Cao defeated Dong Zhuo, he served as the Taishou of Dongjun. At that time, Shandong Huang lost the first scarf again, and he and Jibei Xiang Chan Bao Xin jointly crusaded against the Yellow Turban, recruiting more than 300,000 soldiers. Since then, Cao Cao's prestige has become increasingly important, and he was crowned as the general of Zhendong by the imperial court.

After Dong Cheng and Yang Feng escorted to Luoyang, they were still worried that Li Dao and Guo Yan would attack, so they invited Emperor Xian of Han to declare Cao Cao into the court to assist the royal family.

The three-toed sloth (scientific name: Bradypus tridactylus) is a mammal of the family Slothidae, the genus Sloth. The three-toed sloth has a small, round head, a body length of 50-60 cm, and long, rough needle hairs.

The coat on the body is grayish-brown and greenish. The three-toed sloth lives in trees all its life, cannot stand or walk on the ground, but can swim, has poor visual and hearing senses, feeds mainly on smell and touch, feeds only on the twigs, young leaves and buds of several species of mulberry plants, and is one of the slowest animals in the world. It mainly inhabits the moist treetop dense leaves of tropical forests, and is found in Brazil, Guyana, Suriname, and the Bolivarian Republic of Venezuela.

Extended information Three-toed sloths have a body length of 50-60 cm, a tail length of 6-7 cm, and a weight of 4-5 kg. The needle hairs on the body are long and coarse, 5-6 cm long, dense and elastic. The coat is grayish-brown and the throat is grayish-white, but due to the damp habitat, the needle hairs are covered with algae, resulting in green hairs.

The head is small and round, the snout is short, and the eyes and ears are small. The forelimbs are distinctly longer than the hindlimbs, and the toes have barb-like claws. The direction of hair growth is different from that of other mammals, and the hair on the limbs and body is reversed to the back.

Three-toed sloths move an average of meters per minute, often for hours without moving, so it is difficult to be detected, sleep more than 15 hours a day, because they do not like to move, the environment is damp, and a layer of green algae grows on their bodies, which looks similar to the bark from a distance, becoming a protective color, but also attracts some lice, beetles and moth larvae. Three-toed sloths live at temperatures between 27 and 36, feed only on the twigs, young leaves and buds of several species of mulberry plants, and are immune to poisons that kill other animals. Three-toed sloths can get water from leaves, so they don't drink water for most of their lives.

Because they have very little physical exertion, if they don't have food, they don't eat for a month, and they can't starve to death.

The slowest animal in the world is the three-toed sloth.

Running (fast, sweating). 一、飞快 [ fēi kuài ].

Interpretation: 1Very fast: the fishing boat flared its white sails and sailed off into the distance. The days have passed, and it is another year in the blink of an eye.

2.Very sharp: the sickle is sharpened.

2. Sweating profusely [ dà hàn lín lí ] to accompany the former celebration.

Interpretation: Describes a lot of sweating due to exercise or physical labor.

Swift synonym reed grip1. 快 [ kuài sù ].

Definition: fast; Rapid: steelmaking. March. Fattening.

2. 快捷 [ kuài jié ].

Definition: (speed) fast; Agility: Action. He was at the forefront of the march.