In any case, another thing I often observe about runners is the position of their feet

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Now, considering that you run with your legs instead of your arms, why is this important? In general, it’s because you lose too much blood

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I don’t like to use the term for many reasons

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That’s what he’s like now, a little bit of a bounce

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There is no clear video showing where it happened, however, I suspect it happened here

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Given that the temperature was around 55 degrees Fahrenheit (13 degrees Celsius) and the weather conditions were good, it looked promising at first

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Another consideration is a vertical rebound

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Higher cardiac output can improve performance

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However, this is where Jim Walmsley really shines

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The first thing we need to see is his stride frequency

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To be honest, I would be more surprised if we didn’t see any signs of fatigue

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It’s going to be more than 60 miles, which should be challenging

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Until the last 20 kilometers, this is where he finally slowed down to about 18 minutes and 30 seconds every 5 kilometers

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And a few years ago, he did his running analysis at western state 100

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This affects your cardiac output, which is very important for endurance exercise

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I think we should consider other factors that may have a greater impact on his running: one is the bleeding on his shoulder

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One way people try to quantify this is by looking at the angle of the lower leg relative to the ground, or tibia angle

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The result was 6 hours, 13 minutes and 33 seconds

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This happened on January 23 during the carbonx

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As bleeding occurs, this may cause red blood cell volume to decrease

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It’s like after this moment, when we see him again, we can see him bleeding

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He was strong throughout the race and his speed was quite steady, running a little more than 18 minutes every 5km

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2 project

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It’s definitely a very tiring task, making people tired both physically and mentally

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For Jim Walmsley, he had to run at a relatively low intensity

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But I think it’s interesting to see his final performance, what happens when he’s tired? Now let’s look at a more specific aspect of his running

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This happens at the end of the game, and I usually edit it in the middle of the game, such as when I analyze him in western state 100

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Anyway, we can also take a look at the previous video

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Even so, you can see his determination, he continued to work hard to the end

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Now that we have some background for this run, let’s take a look at this video, which clearly shows his run

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This highlights what an incredible runner Jim Walmsley is

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However, we won’t discuss these special shoes in this video

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The look of the head is usually a sign of fatigue, as it is here

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In any case, from the beginning to the end of the race, it’s an incredible race

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But again, he looks good here, with nothing to do with optimizing performance

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Throughout the game, his shoulders were bleeding, but Jim Walmsley kept on

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His goal is to break the world record of 100km set by Nao kazami of Japan, which is 6 hours, 9 minutes and 14 seconds

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In the end, he was 11 seconds behind the world record

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First of all, let me introduce the background of this competition: in this video, Jim wangley is running 100km

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Another reason may be the shoes, which is also a reason to make your own video

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At about 3 hours and 20 minutes, his shoulder seemed to have been cut by the fence

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In turn, this may reduce your cardiac output and your overall performance.

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Although this may be true, the biggest reason may be based on the characteristics of walking speed, which is related to the relative strength of the runner

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Here he runs 165 steps per minute, similar to the steps he took for hundreds of miles from the western states

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However, I’m not surprised that he’s running at his pace

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A common problem is that when a coach or running expert observes a runner, the stride is too long where their feet are too far from the ground, which may lead to low efficiency

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For an incredibly long race like the 100km, you can’t run at a high-intensity pace, or you won’t get to the end

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The ideal warming temperature will fluctuate depending on the athlete, however, this is generally considered to be between 45 ° F and 57 ° f (7-14 ° C)

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If you’re interested in my talk about shoes in relation to running and performance, please let me know and I’ll think about it in another video

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As you can see, his shins are almost perpendicular to the ground

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It was set by Japanese athlete Keiyu Shatian on June 21, 1998, and it was also set in the suru super marathon

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As people often say, the more important thing may not be how the foot touches the ground, but the relationship between its landing position and the body

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It’s important to remember how hard the game was! In general, when considering the situation of the competition and the players, I think he looks great in the whole competition! If I can’t do that, I won’t look as elegant as he does

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As I mentioned earlier, we usually observe that the pace or rhythm of a good long-distance runner is around 180

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Usually, we’ll have our head looking straight ahead, in a more neutral position

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Now let’s move on to run analysis

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I don’t think we should give priority to changing his running mechanism

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Now, there may be other reasons that affect landing, such as terrain and shoes

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Here, he seems to show more midfoot landing

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On June 24, 2018, local time in Japan, Nao kazami, a native of Japan, won the 100 kilometer championship in the super marathon race in zolujian Lake in 6 hours, 09 minutes and 14 seconds, and broke the dust laden world record of men’s 100 kilometer race for 20 years

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One of the reasons people usually think of is that the longer the leg, the less likely it is for him to maintain a certain stride frequency

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On the contrary, it may be more due to two other things: one is the slower stride frequency, and you usually see more vertical oscillations when you run at a slower stride frequency

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He runs most of the time on his own, which requires more brain power than some people realize

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The original world record was also set by Japanese athletes

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Finally, let’s take a look at the upper body: what’s worth noting here is the head position, you can see his head up

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But he still has 45 minutes to break, and he broke the American record, which is an amazing achievement

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Some people tend to attribute this to the dominance of “quadriceps” and “buttocks”

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Cardiac output is basically how much blood your heart can pump in a minute

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Now another thing we can look at is the way the foot touches the ground for the first time, which is the most common way the foot touches the ground

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This time, let’s take a look at Jim wangley, who is going to break the world record of 100 kilometers

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This landing takes a more balanced approach, because it seems to spread the load on the legs, and the knee and foot areas are more balanced

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Compared with other foot landing patterns such as hind foot and forefoot

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In this particular case, Jim Walmsley seems to be in the right position

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Because the assumption behind this is flawed, but I’ll talk about it next time

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[running class] tibial angle, a measure of lower limb performance, seems to be a more common feature of elite long-distance runners

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Notice how I say relative, because 6 minutes per mile is not easy for most people

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