"Try?"

The four girls looked at each other, nodded and looked at the railing not far from each other, and secretly comforted themselves: It's okay, it's okay, who are we?

Definitely can pass.

"Ready to go! Preparation! Nuoxi bit the whistle and deliberately hung his appetite, and he didn't blow it for a long time.

But they still maintained their prepared posture, and the seven people at the door looked at them with a sense of shame in their hearts. Instead they had already relaxed, and just when they thought it would be a long time, the whistle blew inadvertently.

It really didn't react at all, and the four of them had already rushed out. As they saw with the naked eye, they rushed forward despite one or two bars falling down, without looking back at the railings that had fallen to the ground.

The four boys at the finish line were already laughing and cramping, pointing to the knocked down railings behind them.

"Laugh and laugh, laugh and fart!" Yu Xin rolled her eyes directly, bored!

Nuoxi walked over, "Actually, it's okay, after all, it's good for a novice to have this level." ”

Feifei looked at the runway where four of the ten railings had fallen, and his eyes flashed with a hint of disbenement, "Come again!" I don't believe it yet! ”

For the character of several girls who refuse to admit defeat, the five of them already know. Losing a project for the first time is of course unconvincing for the arrogant four.

"Come on, come on, I'll tell you that if you come again, it's also an inverted bar, and this time I'll see how many you knock down." Ye Yu gloated and laughed.

In fact, their posture is correct, and the hurdle action is also correct, that is, the distance of each step is not well controlled, and the hurdle is not like a running pace, and the distance must be mastered.

"Get in place, get ready to ......" This time, Nuoxi didn't stretch it so long, but it was funny and fast.

Accelerate, step over, sprint......

Although the movements were coherent, they still stuck one or two, Ye Yu had a good look on his face, "I said that you must be stuck!" ”

"Shut up!" Tingting scolded angrily, and turned her head around a few girls to discuss, what's the situation?

It's a feeling that it's so smooth, why is it still falling?

"Hey, hey, I'm ......" Xuanwu wanted to speak, but as soon as he opened his mouth, he was strangled by the collective eyes of the four girls.

Raise your hand in surrender and obediently shut up.

"Actually, your actions are done, but your distance is not well controlled, and when you are in a hurry, you will speed up, and you will naturally get stuck." The white tiger raised his hand to speak, and he raised his hand! You can't stare at him!

"Really?" Chu Xia looked confused, as if it was, "Come again!" ”

Run back to the starting point and keep running.

"Aren't you going to take a break? I just finished practicing this cross, and then I ran so many times. "Nuoxi is tired from standing, but I don't know what the four girls mean.

Fei glanced at Nuoxi, "Brother Nuoxi, if you are tired, you can take a rest, and I will call you." ”

Nohee seemed to be relieved, nodded and sat down on the stairs to the side.

The four men who were towards the finish line shouted, "Brother! Shout the password! ”

Ye Yu shook his head, knowing that they were the kind of people who didn't go well and didn't let go.

"Everyone's in place!"

"Ready!"

"Run!"

On the third attempt, the four did not have the starting speed, and they chose to get used to the bar first and then accelerate, which was the best way.

"I'm jogging now." The white tiger sat on the ground, holding his chin with one hand and looking at the four people running towards him.

Xuanwu echoed, "I think it's okay, to get used to the feeling of the bar slowly, and then to compete with speed." Didn't we practice the same way at that time? ”

"Hey, look at the door." Mo Lin noticed the seven people standing at the door, how long have you been here? Didn't even find it.

Ye Yu also glanced at it and then sat down, it was none of his business how long he came. They don't care about the league until the tournament is over.

Two steps and one hurdle, so that they have the feeling of basketball three steps to the basketball.

"What does it feel like? This time, there was no one. Ye Yu looked at the neat railing with satisfaction, although it was a little slower but more stable.

The four girls glanced at each other and ignored Ye Yu, turned around and turned around, as if they were discussing something along the way.

When the upper leg is on the bar, the leg that goes up first is called the swing leg, and the leg that crosses the bar later is called the cross leg.

Hurdles on the straights are best done with strong legs.

When the straddling leg steps on the starting point, the center of gravity of the body shifts over the vertical position, the swinging leg bends the knee and raises high, the thigh swings forward and actively swings up, and the straddle leg quickly and forcefully pushes back and straightens. Lean forward with your upper body, swing your arms vigorously, and actively attack your whole body towards the bar.

When the straddle leg kicks off the ground, as the body moves forward, the pelvis is forward, and the calf of the swinging leg is actively straightened forward. Raise and bend the legs, abduct the knee joint, lift forward and upward, and press the upper body forward.

Lift the arm on the same side of the leg and stretch it forward vigorously, and bend the other arm and swing it back. When the knee joint of the swinging leg swings to the hurdle, the upper rest leans forward to the maximum, the chest will be close to the thigh of the swinging leg, the arm swinging forward will touch the foot of the swinging leg, and the lifting leg will also lift the side to straddle the side of the body, forming a stable and good hurdle posture.

When the center of gravity of the body is close to the top of the bar, start to do the lower bar. At this time, the thighs of the swinging leg should be actively pressed down, the legs should be crossed to maintain the upper and lower leg folding posture, and the knees should be lifted forward and upward from the side of the body through the armpits, and the knees should be raised.

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The outstretched arm swings backward like a stroke along the solitary shape, and the other arm swings forward. When the swinging leg touches the ground with the forefoot of the foot, the leg is pulled directly in front of the body.

At this time, the thighs are actively raised and swinged forward, the upper body is leaning forward, and the landing point of the first step should be on or slightly in front of the projection point of the body's center of gravity.

"And my high jump hurdle style is a bit like finding no just now." Yu Xin stood at the starting point, recalling the jogging action just now.

"But the high jump was sideways, now it's frontal. I'm afraid that after you practice this, you will be miserable if you jump out of order. Chu Xia teased.

Fei rubbed the floor, "Try again, fast, if it doesn't work, we'll find another way." ”

"Okay."

Nuo Xi shook the whistle and sat on the side shaking his legs, "In addition to the hurdle movements, you also have the movements between the hurdles!" Hurdles alone aren't enough. ”

Running between the hurdles, using the forefoot to run, the running technique is basically the same as the mid-run running technique in the sprint. However, when running between hurdles, special emphasis should be placed on running with a high center of gravity. The number of steps between the hurdles should be fixed, generally three steps. The ratio of the three-step step size is small, large, and medium.

The size of the first step is very important, it will directly affect the speed of the next two steps, so it is advantageous to increase the length of the first step appropriately without affecting the speed; If the first step is too small, it will affect the rhythm and speed of the next two steps, and there will be a phenomenon of running and jumping.

Therefore, after the lower bar, the support leg is required to actively push back and straighten.

Bend the knee of the other leg and raise the front swing hard, send the hip forward, swing the arms actively, and run the first sprint to the finish line and hit the line.