@jayyeditzz24: The dream is done #goat #ronaldo #portugal #fyp #wc

Jaeyun
Jaeyun
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Monday 06 July 2026 21:45:57 GMT
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ethanjp43
ethanjp43 :
2026 had so much potential and now it’s all gone
2026-07-06 23:00:16
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larsssss21
Lars :
I’m from the netherlands and it sucked that we got eliminated but THIS hits so hard like damn 💔 love or hate him but he did everything he could to help his country. the GOAT
2026-07-06 23:47:34
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Your strength output is determined upstream of the muscle. The signal your nervous system sends to it, its intensity, its organisation, and how well it holds up under fatigue, shapes force production before the muscle ever contracts. Neural drive is the net excitatory input arriving at the motor neurone pool. It works through two things: recruitment, which motor neurones activate, and rate coding, how fast they fire. At lower forces, recruitment is the main lever. As the motor neurone pool fills up, rate coding takes over as the primary way to increase force. The handoff between the two depends on contraction type, speed, and the properties of the motor neurone pool itself. What makes this practically important is that neural drive is not fixed. Early training-induced strength gains are partly explained by decreased motor unit recruitment thresholds and increased discharge rates, independent of muscle hypertrophy (Škarabot et al., 2020). Fatigue changes it. Pain changes it. The signals your muscle sends back to your brain during a contraction, through group III and IV afferents responding to metabolite accumulation, actively reduce motor drive in ways that precede peripheral muscle failure. The clearest evidence for this is supraspinal fatigue: a progressive reduction in motor cortex output during sustained maximal effort. During a maximal sustained contraction, TMS-evoked force increments increase over time, meaning the motor cortex was not providing full drive even at maximal effort. That supraspinal component accounts for roughly 25% of force loss during sustained maximal effort (Taylor, Todd and Gandevia, 2006). This is what my research is about. And we can now measure individual motor neurone firing patterns non-invasively using high-density surface EMG with motor unit decomposition. That is a relatively recent capability, and it is changing what we can actually study. More on all of this in upcoming videos. What do you want covered first? Drop it in the comments. #neurophysiology #exercisescience #motorunits #neuralcontrol #fatigue @Biomechanics Centre @Quinton @Keenanrmalloy @MuscleMechanicsLab @Jackson @thesciencebasedlifter @Parker White
Your strength output is determined upstream of the muscle. The signal your nervous system sends to it, its intensity, its organisation, and how well it holds up under fatigue, shapes force production before the muscle ever contracts. Neural drive is the net excitatory input arriving at the motor neurone pool. It works through two things: recruitment, which motor neurones activate, and rate coding, how fast they fire. At lower forces, recruitment is the main lever. As the motor neurone pool fills up, rate coding takes over as the primary way to increase force. The handoff between the two depends on contraction type, speed, and the properties of the motor neurone pool itself. What makes this practically important is that neural drive is not fixed. Early training-induced strength gains are partly explained by decreased motor unit recruitment thresholds and increased discharge rates, independent of muscle hypertrophy (Škarabot et al., 2020). Fatigue changes it. Pain changes it. The signals your muscle sends back to your brain during a contraction, through group III and IV afferents responding to metabolite accumulation, actively reduce motor drive in ways that precede peripheral muscle failure. The clearest evidence for this is supraspinal fatigue: a progressive reduction in motor cortex output during sustained maximal effort. During a maximal sustained contraction, TMS-evoked force increments increase over time, meaning the motor cortex was not providing full drive even at maximal effort. That supraspinal component accounts for roughly 25% of force loss during sustained maximal effort (Taylor, Todd and Gandevia, 2006). This is what my research is about. And we can now measure individual motor neurone firing patterns non-invasively using high-density surface EMG with motor unit decomposition. That is a relatively recent capability, and it is changing what we can actually study. More on all of this in upcoming videos. What do you want covered first? Drop it in the comments. #neurophysiology #exercisescience #motorunits #neuralcontrol #fatigue @Biomechanics Centre @Quinton @Keenanrmalloy @MuscleMechanicsLab @Jackson @thesciencebasedlifter @Parker White

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