The Su God of the Reopening of the Sports Arena

Chapter 2520 A divine skill comparable to Bolt's six-second over 4-second feat! A lightning-fast return!!!
Green said the Flying Man.

The number of followers continues to rise.

The first 10 meters: a bent-arm start and a low center of gravity, from "efficient power generation" to "maximum power generation", winning with zero internal friction.

Green continued showing his PowerPoint presentation.

"The difference in the first 10 meters between the two competitions was only 0.01 seconds, 1.64 seconds in Moscow and 1.63 seconds in the Bird's Nest. It may seem like just a blink of an eye, but it is actually a qualitative leap in the starting technology, which is also the core starting point for the overall performance."

"Moscow Cycle: The core logic of the bent-arm start has been mastered. The bent-arm support forms a combined force, and the lower center of gravity ensures forward inertia. However, there are still minor flaws in the bent-arm support at this time. The elbow joint angle is not controlled to perfection. There is a millisecond delay in the connection between the shoulder girdle muscles and the core during support, which causes the upper limb reaction force and the lower limb push-off force to not be completely synchronized, resulting in a very slight waste of vertical force. At the same time, although the center of gravity is lowered in place, the stability of the head depends on deliberate control, and there are occasional slight signs of lifting the head, which causes a very slight backward shift of the center of gravity. This slight internal consumption is ultimately reflected in a difference of 0.01 seconds. The start at this time is "super excellent", but not "truly godlike".

"The Bird's Nest Cycle: The bent-arm start technique is completely mastered, with the elbow joint angle precisely locked at the acute angle, and the shoulder girdle and core rigid connection with zero delay. At the moment the gun fires, the upper limb support reaction force and the lower limb push-off force are completely synchronized, and the combined force is 100% converted into forward kinetic energy, with no vertical component wasted. More importantly, the center of gravity is pressed to the extreme, and the torso leans forward at a more suitable angle to the optimal solution for power generation. The head achieves "natural stability" due to the lowered center of gravity, without the need for deliberate posture control, completely eliminating the backward shift of the center of gravity caused by looking up. The neuromuscular recruitment efficiency at the start is maximized, and the millisecond-level power generation connection reduces the first 10 meters by 0.01 seconds. This 0.01 second is a leap from "highly efficient power generation" to "zero internal consumption of power generation", establishing an absolute advantage from the start and laying a solid foundation for a flawless start throughout the race."

The second 10-meter (10-20 meters): both sessions were 0.98 seconds, the same data, the acceleration transitioned from "continuous force" to "long and uninterrupted", and the kinetic energy transmission was lossless.

"The data is the same, but the acceleration feel is completely different. The key is the advancement of center of gravity control and power chain transmission, from 'smooth connection' to 'seamless superposition'."

"Moscow Cycle (Center for Gravity 2.0 + Kinetic Chain 2.0): It can take advantage of the initial 10-meter inertia to achieve steady acceleration, and the pace of the gradual lifting of the center of gravity is also basically stable, with a smooth and continuous kinetic chain. However, there are some hidden shortcomings: First, there are slight jolts in the gradual lifting of the center of gravity. The angle of the torso leaning forward is not adjusted linearly and smoothly, but rather in a small step-like manner, which causes a brief gap in the rhythm of the push-off and swing, resulting in a slight loss of kinetic energy. Second, although the hip drive is strong, there is still room for improvement in the coordination of thigh folding and extension. There is a slight compensation for the increase in stride frequency and stride length. The insufficient stride extension is compensated by fine-tuning the stride frequency, and additional adaptation is needed for the force exertion. Third, the coordination of the upper and lower limbs in the kinetic chain is only at the level of rhythm matching. The force of pushing off the ground and the force of swinging the arms are not precisely matched, resulting in a slight force collision. Although it seems like 0.98 seconds is very fast, it is actually "continuous acceleration" but lacks the sustained power of a long push.

"Bird's Nest Cycle (Center of Gravity 3.0 + Kinetic Chain 3.0): Building on the zero-internal-loss starting inertia of the first 10 meters, the acceleration quality achieves a qualitative change: First, the center of gravity rises smoothly and without any abrupt changes throughout, the torso's forward lean angle is adjusted linearly and progressively without any step-like fluctuations, the core rigidity remains stable throughout, the rhythm of the push-off and swing is seamlessly connected, and the inertia is continuously accumulated without interruption; Second, hip drive becomes the absolute core, the thigh folding amplitude and the push-off force are perfectly coordinated, the stride frequency and stride length increase purely in synergy, without the need for compensatory adjustments, and every step is precise and efficient; Third, the kinetic chain achieves ultimate coordination between the upper and lower limbs, the force, amplitude, and timing of the push-off and arm swing are perfectly matched, forming a combined force rather than a counterforce, the landing cushioning and push-off connection is smoother, "landing is cushioning, cushioning is push-off", 100% of the kinetic energy is transferred to the next step, the same 0.98 seconds, but a "long thrust" acceleration, the inertia accumulates more and more, laying a more solid foundation for subsequent sustained top speed."

Well, don't think Green's actions are necessarily clever; they're actually quite ingenious.

He didn't actually understand the in-depth principles behind it, and his explanations were often slightly inaccurate, or he simply didn't know the technical steps involved. After all, there were things that even Su Shen hadn't made public, so how could he possibly know them?

He used this game-like terminology.

We're moving up version by version.

Naturally, he gives people the impression that he is knowledgeable and that his ideas are easy to understand.

To make it more accessible to a wider audience.

They might even listen to it as a tongue twister.

This is also a landmark change that lowers the threshold for its audience.

After all, these so-called athletes, although they are professionals and know a lot of professional knowledge, are not comparable to the most cutting-edge scientific researchers.

You're overthinking it.

The gap in theoretical knowledge is like a chasm.

It is simply incomparable.

Therefore, Green's team's approach was to play to his strengths and avoid his weaknesses.

Avoid discussing professional knowledge you don't understand.

If you really don't understand, try to explain it using common terms that the general public can understand.

You know what, it lowers the barrier to entry and increases the fun.

It really gives everyone the feeling of playing a game, putting on new equipment, and learning new skills.

The third 10-meter (20-30 meters): 0.91 seconds in both previous editions, data replicated, acceleration zone extended from "effective exertion" to "extreme extension", the golden zone of exertion expanded again.

This is a crucial section for accelerating the transition to hybrid racing. The data is consistent, but the core difference lies in the continuity of center of gravity control and the rigidity of the power chain, which determines the upper limit of subsequent top speed.

"Moscow Cycle (Center for Gravity 2.0 + Kinetic Chain 2.0): The acceleration rhythm remains stable, maintaining the acceleration momentum of the first 10 meters. The center of gravity does not become upright too early, and the acceleration zone is effectively lengthened. However, core weaknesses limit the potential for top speed: First, although the center of gravity rises slowly, there is a "slight fluctuation". At the end of the 20-30 meter run, which is the transition to mixed running, the rise of the center of gravity is slightly abrupt, resulting in a slight adjustment of the torso's forward lean angle and a slight decrease in the forward force. Second, the core rigidity is insufficient. Under high-speed acceleration, the core undergoes very slight deformation, the kinetic chain transmission path is slightly off, and the efficiency of converting the lower limb push-off force into forward kinetic energy is slightly reduced. Third, the preparation for the transition to mixed running is insufficient. The stride frequency and stride length have not been adapted to the subsequent top speed requirements in advance. Acceleration is still the main focus, and a closed loop of "acceleration at the end + top speed preparation" has not been formed. 0.91 seconds is an excellent acceleration performance, but it lays the groundwork for potential problems in the top speed after 30 meters."

"Bird's Nest Cycle (Center for Gravity 3.0 + Kinetic Chain 3.0): Completely solves the shortcomings in the transition zone, and seamlessly connects acceleration and mixed running: First, the center of gravity rises slowly and steadily throughout the entire course without fluctuations. The rise at the end of the 20-30 meter range remains smooth without any abrupt adjustments. The torso's forward lean angle maintains the optimal power exertion posture, and the forward force does not diminish throughout the entire course. The acceleration zone is further extended compared to the Moscow Cycle, and the golden area for power exertion is expanded. Second, core rigidity is maintained throughout the entire course. There are no slight deformations under high-speed acceleration. The kinetic chain transmission path is straight and precise, and 100% of the lower limb push-off force is converted into forward kinetic energy without any internal consumption. Third, it adapts to the mixed running transition in advance. The stride frequency and stride length are adjusted synchronously at the end of the 20-30 meter range. While maintaining the acceleration momentum, it lays the groundwork for sustained top speed after 30 meters, forming a closed loop of "long acceleration finish + smooth top speed foundation." At the same 0.91 seconds, not only is the acceleration more extreme, but it also lays a solid foundation for the subsequent top speed of 30-60 meters, achieving "uninterrupted acceleration and a well-prepared top speed."

第4个10米（30-40米）：两届均0.86秒，数据一致，混合跑顶速从“稳步攀升”到“扎实迭加”，契合6秒定律第一步。

"Entering the mixed acceleration and mid-race phase is the key to moving towards the highest speed. The data may be the same, but the solidity of the top speed is vastly different. The core is the advancement of center of gravity control, power chain transmission, and top speed rhythm."

"Moscow Cycle (2.0 Technical System): After 30 meters, the run enters a mixed race, with a steady increase in speed, able to carry over the acceleration momentum of the first 30 meters, and a good top speed. However, the weakness lies in the insufficient solidity of the top speed: First, although the control of the gradual lifting of the center of gravity is good, it is not well matched with the power exertion of the top speed. The height of the center of gravity and the stride frequency and stride length are not optimally matched, resulting in the speed increase relying on power rather than inertia, and a slight increase in physical energy consumption; Second, although the power chain transmission is continuous, there are millisecond-level breaks, and the coordination of hip, knee and ankle push-off and swing is slightly unsmooth. There is a slight loss of kinetic energy accumulation with each step. The speed increase is steady, but not solid enough; Third, there is a brief gap in the connection between aerobic and anaerobic energy supply. Energy consumption increases in the mixed race phase, and the energy supply switch is not fully synchronized, resulting in slight fluctuations in the rhythm of the top speed increase. 0.86 seconds is a qualified top speed performance, but it does not achieve efficient kinetic energy accumulation."

"Bird's Nest Cycle (3.0 Technical System): Solid superposition of top speed in mixed running, more efficient speed increase: First, the rhythm of the gradual lifting of the center of gravity is perfectly matched with the top speed exertion, and the height of the center of gravity corresponds precisely with the stride frequency and stride length. "The center of gravity leads the top speed, and the top speed adapts to the center of gravity." The speed increase relies on the superposition of inertia rather than extra force, minimizing energy consumption. Second, the kinetic chain is transmitted in a closed loop without any gaps. The hip, knee, and ankle push-off and swing are coordinated into an automated state. The amplitude and force of the push-off and swing are fully adapted to the top speed requirements of mixed running. Every step transmits kinetic energy without loss and superimposes efficiently, resulting in a solid and stable speed increase. Third, there is a seamless connection between aerobic and anaerobic energy supply. The energy supply switching during the mixed running phase is synchronous without any gaps, accurately matching the force exertion requirements and providing sufficient endurance for continuous top speed. At the same 0.86 seconds, the speed quality is more solid. Every step is steadily moving towards the maximum speed, perfectly matching the core logic of the 6-second rule of "30-50 meters of continuous top speed."

第5个10米（40-50米）：两届均0.86秒，数据复刻，最高速切入从“准时衔接”到“精准适配”，契合6秒定律核心节点。

"This is the sprint section towards the highest speed. 50 meters is the golden point for the highest speed entry in the early stage. The data is the same, but the accuracy of the entry and the connection of the force are vastly different, which determines the upper limit of the highest speed."

"Moscow Cycle (2.0 Technical System): Maintaining top speed for 40-50 meters and precisely entering the top speed zone at 50 meters has aligned with the core logic of the 6-second rule, placing it among the world's top performers. However, its core weakness lies in the quality of the entry: First, there is a slight rhythm adjustment before entering the top speed zone, resulting in a brief adjustment of stride frequency and stride length to enter the top speed zone, causing a very brief fluctuation in the power generation rhythm and a slight interruption in the accumulation of kinetic energy; second, the core rigidity is slightly insufficient at high top speed, resulting in a very slight left-right sway of the torso and a slight internal energy loss, preventing the full release of explosive power at the moment of entering the top speed zone; third, the power generation posture is not locked in time after entering the top speed zone, remaining in the "entry adaptation" state, resulting in a slight attenuation risk as soon as the top speed zone is entered. While a precise entry was achieved in 0.86 seconds, accurate adaptation was not achieved, and the maximum speed limit was not reached."

"Bird's Nest Cycle (3.0 Technical System): 50-meter top speed entry achieves precise adaptation, fully maximizing the top speed limit: First, the top speed of 40-50 meters is continuously and solidly accumulated without any rhythm adjustment. The stride frequency and stride length are stable at the optimal ratio, the power output rhythm is smooth and without fluctuation, and the kinetic energy is continuously accumulated until the top speed is reached, with zero gaps in the connection; Second, the core rigidity is locked throughout, and the torso is as stable as a rock at high speed, without any left-right swaying or up-down fluctuations. Energy consumption is reduced to the extreme, and the explosive power is fully released at the moment of the top speed entry, maximizing the top speed limit; Third, the 50-meter entry to the top speed is precise and without deviation. The power output posture is locked immediately at the moment of entry, without the need for adaptation and adjustment, and directly enters the stable state of the top speed. It perfectly matches the optimal node of the 6-second law of "50-meter precise entry to the top speed". At the same 0.86 seconds, it not only enters on time, but also achieves precise adaptation, laying the ultimate foundation for a stable peak at 60 meters."

The sixth 10-meter (50-60 meters): 0.83 seconds in both competitions, the same data, the top speed was maintained from "steady speed without drop" to "peak lock-in", the end of the race was legendary.

"This is the critical section for the end of the journey. The core is the ability to maintain the highest speed. The data is consistent, but this is the most intuitive manifestation of the technological gap. From 'being able to stay stable' to 'being able to lock in the speed,' it is the ultimate watershed of technological maturity."

"Moscow Cycle (2.0 Technical System): After reaching top speed at 50 meters, maintaining speed without decline before 60 meters, preserving the initial advantage by 0.83 seconds, is already top-level. However, the ultimate weakness lies in top speed control: First, maintaining top speed relies on muscle memory and deliberate control, requiring active adjustment of the exertion rhythm, which cannot be fully automated, showing traces of "deliberate speed stabilization" and increasing energy consumption; Second, although the connection between aerobic and anaerobic energy supply is smooth, there are still very brief gaps in adaptation, which cannot fully match the continuous exertion requirements of top speed, resulting in a slight decline in top speed. It stabilizes at 60 meters, but there is no room for further improvement; Third, there is a slight unloading at the end of the kinetic chain transmission, with a slight decrease in the force of the lower limb push-off and swing at the end of 50-60 meters, resulting in slight loss of kinetic energy transmission. It is "stable speed without decline", but it does not achieve "peak lock-in".

"Bird's Nest Cycle (3.0 Technology System): After reaching the highest speed at 50 meters, the peak lock is achieved before 60 meters, firmly maintaining the advantage of the highest speed and achieving a divine finish: First, the highest speed is maintained in an automated closed loop, requiring no deliberate control. The power output rhythm relies entirely on muscle memory and neural instinct. The hip, knee, and ankle push-offs and upper limb arm swings are adapted to the needs of the highest speed throughout the entire process, achieving "instinctive steady speed" and minimizing energy consumption; Second, there is a seamless connection between aerobic and anaerobic energy supply with zero gaps, precisely matching the needs of continuous power output at the highest speed, maximizing endurance, completely eliminating the risk of micro-attenuation, and ensuring that the highest speed remains stable throughout the entire process; Third, the power chain transmission remains uninterrupted at the end. The lower limb push-off force is stable and does not decrease at the end of 50-60 meters, and the kinetic energy transmission is undamaged. It can even achieve a slight steady speed through inertia. The same 0.83 seconds is the ultimate performance of "peak lock-off". The highest speed peak state is still firmly maintained at 60 meters. This is also the core key to reducing the total time of the Bird's Nest Cycle by 0.01 seconds."

"There are a few things you can't ignore if you want to get a seat at these spots."

Green nodded, and a series of key points were listed out:
Hip drive core.

From exerting primary force to achieving overall control, the central hub for exerting force throughout the entire process has been thoroughly established.

Moscow: The hip has been established as the core driver, and the hip rotation can drive the thigh folding and extension, getting rid of the inefficient mode of "knee leading hip". However, the hip only dominates the lower limb force generation and has insufficient linkage with the upper limb arm swing and core stability. It is a "single force generation center" with limited force coordination and unable to form a combined force effect of the whole body linkage.

Bird's Nest: The hip drive has been upgraded to a central hub that governs the entire field. It not only dominates the coordinated push-off and swing of the hip, knee and ankle in the lower limbs, but also links the amplitude and frequency of the upper limb arm swing and the rigidity and stability of the core. This achieves full-field linkage of "hip drive leading the legs, hip drive leading the arms, and hip drive solidifying the core". The upper and lower limbs exert force symmetrically and synchronously, and the core and hip form a rigid connection. The entire force is generated around the hip drive, allowing the whole body's strength to be precisely gathered into forward propulsion, and the force efficiency is improved exponentially.

Landing support and cushioning.

From unloading and stabilizing posture to storing energy and rebounding, kinetic energy transfer achieves a closed-loop cycle.

Moscow: The core of landing support is "stability and force dissipation". The forefoot landing cushioning can effectively stabilize the center of gravity and prevent loss of body control. However, during the cushioning process, the muscle groups mainly passively dissipate force, and the elastic potential energy is insufficient. When pushing off, the stored energy cannot be fully released, resulting in loss of kinetic energy with each step and failing to achieve efficient transfer and superposition of kinetic energy.

Bird's Nest: The landing support has been upgraded to a "energy storage and rebound" closed loop. The lower limb muscles are in an elastic and tense state when the forefoot lands, actively storing elastic potential energy during the cushioning. The end of the cushioning is seamlessly connected with the push-off force, and the stored energy is immediately converted into push-off power, realizing the kinetic energy closed loop of "landing energy storage → push-off rebound". The kinetic energy of each step is not lost or wasted, but instead the elastic potential energy is used to amplify the force effect, laying a solid foundation for the speed accumulation throughout the entire process.

Rigid control of the torso.

From phased stabilization to full-process locking, power transmission achieves zero deviation and zero internal friction.

Moscow: With the support of core strength, the torso can maintain basic rigidity and there is no obvious swaying during the start and acceleration phases. However, at high speeds (especially in the mixed sprint after 30 meters), the torso will experience very slight forward and backward undulations or left and right shifts due to the impact of speed inertia. This causes a slight deviation in the power transmission path, and some of the force is converted into internal friction in the torso, which cannot be fully transferred into forward kinetic energy.

Bird's Nest: The rigidity of the torso achieves full-process locked control. The deep core muscle groups, shoulder girdle, and hip muscle groups form a rigid whole. From the start of the bent-arm support to the 60-meter top speed stage, the torso always maintains a stable posture without any fluctuation, deviation, or deformation, becoming a "rigid channel" for power transmission. The power of the lower limbs pushing off the ground and the upper limbs supporting the ground is transmitted straight along the central axis of the torso with zero deviation and zero internal friction, maximizing the efficiency of power transmission.

cadence-stride ratio.

Synergistic growth → Dynamic optimization, precise exploration of speed potential.

Moscow: While achieving coordinated growth in stride frequency and stride length, moving away from the misconception of solely focusing on either, the ratio remains "fixed." Adjustments are made according to a preset rhythm throughout the race, unable to dynamically optimize based on real-time speed and center of gravity. During the transition from acceleration to peak speed, slight imbalances occur, requiring physical compensation to maintain rhythm and limiting the speed ceiling. Bird's Nest: Stride frequency and stride length are upgraded to a dynamically optimal ratio. Relying on stable center of gravity and hip drive, stride frequency and stride length can be finely adjusted in real-time according to the force requirements of different zones (start/acceleration/peak speed). The starting phase primarily uses high frequency and small strides; the acceleration phase sees a coordinated increase in frequency and stride length; and the peak speed phase locks in the optimal ratio, eliminating the need for physical compensation. The entire race aligns with the individual's speed potential, ensuring each step is at its optimal speed.

Physical energy supply connection.

From adapting to adapting to anticipating future needs, the entire process is seamless with no gaps in battery life.

Moscow: The model of aerobic energy supply as a backup and anaerobic energy supply for power generation has been established, and the energy supply rhythm can adapt to the power generation needs in the early stages. However, it is an adaptation model of "power generation trigger → energy supply follow-up". At the nodes where energy consumption increases sharply, such as acceleration to top speed and top speed maintenance, there is a very short gap in energy supply switching, which may easily lead to the risk of insufficient power generation in the later stages.

Bird's Nest: The energy supply system has been upgraded to a predictive adaptation system. Relying on the rhythm stability of the entire closed-loop technology, the energy supply system predicts the energy consumption needs of different intervals in advance. The low-energy supply lays the foundation in the start-up phase, the energy supply gradually increases in the acceleration phase, and the anaerobic energy supply is precisely filled in the top speed phase, while the aerobic energy supply is seamlessly backed up. There is no gap or lag in the energy supply switching, and the endurance is maximized throughout the entire process, completely eliminating the hidden danger of the decline at the top speed.

"Especially in terms of combining these technical actions and integrating technical resources, I would say that the Soviet Union is second in the world. Nobody claims to be number one in the world."

"In terms of pure talent, Bolt is definitely superior, but in terms of human control and mobilization of technical resources, Su is truly number one."

"Otherwise, he wouldn't be able to advance to the Lightning level."

"We've been battling the prodigy Usain Bolt all this time."

"For example, the first stage: the three-dimensional coupling of starting nerves, posture and force chain, from step-by-step adaptation to instinctive closed loop, to start the power release with zero loss."

"In Moscow, the adaptation was three-dimensional and stepwise: although the combination of bent arm posture, low center of gravity, and basic force chain was achieved, it was in a stepwise mode of 'posture first fixed → nerves then recruited → force chain connection later'. Although the bent arm support and the low center of gravity were in place, the nerves triggered the muscle groups at different times. There was a millisecond gap in the connection of the shoulder girdle-core-lower limb force chain. The three could not exert force synchronously, which led to the diversion of the starting explosive force and part of it being converted into the internal friction of posture adjustment. The force exertion was efficient but not optimal."

"At the Bird's Nest, it became a three-dimensional instinctive closed loop: the crouching preparation completes the pre-coupled neural, posture, and force chain; the bent arm locks the optimal angle, the center of gravity is pressed to the four points in a straight line to fix the posture; the nerves activate the shoulder girdle, core, and lower limb muscle groups in advance; the three are triggered synchronously at the moment the gun fires; the nerve recruitment is without delay, the posture lock is without deviation, and the force chain transmission is without interruption; the bent arm support reaction force, the center of gravity diving inertia, and the lower limb push-off force are integrated into a unidirectional resultant force, and the explosive force is 100% unleashed, realizing the instinctive closed loop of "neural force control, posture bearing force, and force chain transmission", completely eradicating the internal friction of the start.

"Advanced Level 2: Hip drive - arm swing - stride frequency and stride length, four-dimensional linkage from unidirectional dominance to full-domain coordination, with continuous speed progression without gaps."

"In Moscow, the hip drive is dominant in one direction: the hip drive is established as the core, but the lower limbs are driven by the hip alone. The linkage with the upper limb arm swing, stride frequency and stride length remains superficial. The hip drive rhythm and arm swing amplitude are mismatched, and the increase in stride frequency and stride length depends on the hip drive alone. There are problems of "hip fast and arm slow" and "frequency compensation". The rhythm is prone to fluctuation during the acceleration phase, and it is difficult to maintain the optimal ratio during the top speed phase. There are hidden bottlenecks in the speed progression."

"The Bird's Nest is a four-dimensional, all-domain coordinated system: with hip drive as the central axis, it builds a four-dimensional linkage system of 'hip drive leading the swing, hip drive controlling the frequency, and hip drive fixing the amplitude.' The hip rotation amplitude is precisely matched with the upper limb swing amplitude, the hip rotation frequency determines the upper limit of the stride frequency, the hip extension amplitude controls the stride potential, the swing arm reverses to help the hip drive exert force, and the stride frequency and stride are dynamically adapted to the rhythm of the hip drive. In the starting phase, the hip drive brings high frequency and small amplitude, in the acceleration phase, the hip drive leads the frequency and amplitude and increases simultaneously, and in the top speed phase, the hip drive locks the optimal ratio. The four-dimensional force exerts itself in the same direction and frequency, and the speed progresses throughout without any bottlenecks or fluctuations. From the start to 60 meters, the speed steadily increases without decay."

"Advanced Level 3: Center of gravity - torso - landing support, three-dimensional control from segmented adaptation to full-process continuity, forward inertia continuously accumulates without loss."

"The Moscow incident was a coherent transmission: the power chain was coherent, the core was stable, and the energy was adaptable. However, the three were fighting their own battles. The power chain transmission relied on the core rigidity but could not be fully relied upon. The core was stable but could not withstand the impact of high-speed inertia. The energy supply was adapted to exert force but lacked precise control. This resulted in a break in the power chain transmission, a decrease in the core rigidity, and a waste in energy distribution. The force exertion was coherent but could not be done without damage, and there was always room for improvement in efficiency."

"The Bird's Nest is a seamless closed-loop empowerment system: it constructs a three-dimensional empowerment closed loop of 'force chain transmission - core rigidity - energy supply,' with zero-disruption transmission of the force chain throughout the entire process. It relies on the absolute rigidity of the core as a seamless hub, with the core rigidity locked throughout the entire process, building a solid channel for force chain transmission. Energy control is precisely adapted to the force chain's force output needs. Strong force output means sufficient energy supply, and stable force output means even energy supply. The three complement each other. Without any breaks in the force chain transmission, there is no energy waste. Without any deformation of the core rigidity, the force chain does not deviate. With precise energy supply, the force chain's force output does not decrease. The entire process of force output efficiency is 100% maximized, with no internal friction or loss."

"Advanced Level 4: Start-up acceleration - hybrid run - top speed control three-stage transition from 2.0 to 3.0 seamless integration, with zero tolerance for errors in rhythm throughout."

"Moscow is still a transitional adaptation: the techniques of starting acceleration, mixed running, and top speed control are all up to standard, but the transition between the three stages requires active adaptation. When transitioning from starting to acceleration, the center of gravity needs to be adjusted; when transitioning from mixed running to top speed, the rhythm needs to be adjusted; and when maintaining top speed, posture needs to be deliberately controlled. There are very short adjustment gaps at the transition points, and the rhythm fluctuates slightly. It is impossible to achieve a unified rhythm throughout the entire race. The 50-meter entry to top speed and the 60-meter steady speed both require technical intervention to ensure the bottom line."

"At the Bird's Nest, it's a seamless integration with zero tolerance for error: breaking down the boundaries of the three stages, achieving a seamless integration of start-up acceleration, mixed running, and top speed control, with a unified rhythm throughout the entire course as the core. The power rhythm of the start-up acceleration continues into the mixed running, and the top speed of the mixed running connects to the top speed without any active adjustment or adaptation. The neural rhythm and hip drive rhythm at the start run through the entire course, the slow lifting of the center of gravity adapts to the speed requirements of the three stages, and the force chain transmission rhythm matches the power intensity of the three stages. The rhythm is unified throughout the entire course without fluctuations or gaps. The precise entry into top speed at 50 meters and the peak lock at 60 meters are natural results of the rhythm continuity, without the need for technical intervention, achieving zero tolerance for error in the rhythm throughout the entire course."

"These are just a few that I consider the most important."

Green nodded in satisfaction as he looked at the bewildered but impressed audience below. He not only wanted to educate the public about how difficult it is to be an athlete, but also wanted to take the opportunity to make some money off the crowd and gain more loyal fans. This would make it much easier to sell courses, products, and even do live-streaming e-commerce.

After all, there's a saying that the ultimate goal of live streaming is to sell products.

This phrase may not be popular yet, but some people at the forefront of the industry have already vaguely sensed it.

As long as you have fame and traffic.

You can do that.

More people will come to your live stream and buy from you.

Moreover, the earlier you do it, the better.

The bigger and thicker the cake, the more fragrant and delicious it is.

Green then listed several more groups.

What is the fifth advanced stage: the three-dimensional linkage of front leg swing - hip extension - core forward extension, from passive following to active leading, creating forward inertia core.

What is the sixth level of advancement: the three-dimensional coordination of rear push-off, front support, and swing arm balance, which doubles the propulsion force throughout the entire process, from unilateral force exertion to bidirectional combined push.

What is the seventh advanced level: three-dimensional control of trunk rigidity, hip drive, cadence and stride, from individual control to overall control, with zero deviation in speed adaptation.

What is the eighth level of advancement: three-dimensional balance of upper and lower limb coordination, front and back side force exertion, and trunk balance, from balanced force exertion to optimal force exertion, with zero residual internal body friction.

Okay, I have to say, some of it is true, some is just his opinion, and some is just his team's speculation within their own understanding.

Some counterfeit goods were mixed in with the dried goods.

This is the essence of live streaming.

Otherwise, it's all dry content. First, there's not much substance, and second, if it's all dry material, very few people can actually read it.

Therefore, it can only be said that Green has mastered the essence of live streaming.

They're getting better and better at engaging the audience's emotions.

"This is the difference between the first 60 meters in the Soviet Union and Moscow, even though the data doesn't seem to show much difference."

"But in the eyes of professionals, there is a world of difference."

"And let's not forget that there is actually a half-meter headwind in this wind, which is even stronger than in Moscow."

"This only proves that Su is truly a god of future prospects."

"No one can shake his position."

"The only thing that can shake it."

"Perhaps only he himself."

"But the real excitement is about to begin."

"Everything before that."

"I can tell you, these are all appetizers."

"Hey everyone, don't think this is an exaggeration. I, Maurice Green, can bet you right now that this is absolutely not an exaggeration."

"I may have exaggerated, but I can assure you, what follows is absolutely not true."

"You are about to witness Bolt break the human speed barrier."

"Another new human sprinting miracle has been born."

"I call it..."

Green took another sip of water, deliberately whetting everyone's appetite.

Only then did he leisurely look at the dense stream of urging messages on the public chat and slowly say:
"Rapid return".