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diff --git a/content/article/abs-vs-core.md b/content/article/abs-vs-core.md index 8c4dda6c..ea17229d 100644 --- a/content/article/abs-vs-core.md +++ b/content/article/abs-vs-core.md @@ -25,12 +25,39 @@ toc = true 奥尔登堡大学和罗斯托克大学的一篇研究报告[^2]是这样讨论核心力量和核心稳定性这两个概念的： -> Core strength and its control in movement, also called core stability, are crucial for athletic performance. +> Given that the constructs of core strength and core stability have been widely accepted, it is surprising that no clear distinction is made between these constructs. ([source](https://pmc.ncbi.nlm.nih.gov/articles/PMC12698640/#:~:text=Given%20that%20the%20constructs%20of%20core%20strength%20and%20core%20stability%20have%20been%20widely%20accepted%2C%20it%20is%20surprising%20that%20no%20clear%20distinction%20is%20made%20between%20these%20constructs)) +> +> 核心力量和核心稳定性的概念已经被广泛接受，令人惊讶的是，这两者竟然没有被清晰地做出区分。 +所以在引言部分，这篇文献就引用了另一篇在 2024 年发布的文献，对这两个概念做了清晰的定义，还重新定义了核心的范围。鉴于维基百科上相关词条引用的文献已经有些年头，而且有不少还被标注为 citation needed（需要引用），本文就使用这篇学术报告中对核心的定义： +> In general, the core is anatomically described as a box with the abdominals in the front, the paraspinal and gluteal muscles in the back, the diaphragm as the roof, and the pelvic floor and hip girdle musculature at the bottom. ([source](https://pmc.ncbi.nlm.nih.gov/articles/PMC12698640/#:~:text=In%20general%2C%20the%20core%20is%20anatomically%20described%20as%20a%20box%20with%20the%20abdominals%20in%20the%20front%2C%20the%20paraspinal%20and%20gluteal%20muscles%20in%20the%20back%2C%20the%20diaphragm%20as%20the%20roof%2C%20and%20the%20pelvic%20floor%20and%20hip%20girdle%20musculature%20at%20the%20bottom)) +> +> 一般而言，核心在解剖学意义上被描述为腹部肌肉在前、脊柱旁肌肉（paraspinal）和臀部肌肉在后、隔膜为顶、盆底和臀骨肌肉系统（hip girdle musculature）为底的盒。 + +在我的理解里，这应该是肺部往下、大腿往上的身体部位。即便是这个定义，核心和腹肌仍然相差甚远，因为核心还包括脊部肌肉。读者可以参考下面两张图来定位核心的位置。 + +{{< gallery >}} + + +{{</ gallery >}} + +> Functionally, the core musculature can be classified into local, global, and (axial-appendicular) transfer muscle systems that generate forces and work synergistically to achieve proximal stability for distal mobility in athletic movements. Thus, core strength can be defined as the ability of a core muscle or a core muscle group to generate muscular force.([source](https://pmc.ncbi.nlm.nih.gov/articles/PMC12698640/)) +> +> 功能上，核心肌肉系统可以被归类为局部、政体和（轴肢肌）转移肌肉系统[^3]，它们产生力并协同达成近端稳定性，为的是体育活动中的远端活动能力。因此，==核心力量可以被定义为一个核心肌肉或一个核心肌群产生肌肉力量的能力。== + +至于核心稳定性： + +> Neuromuscular control of the core muscles is critical for the precise and coordinated execution of muscle activation, which occurs at the right time, for the correct duration, and with the right combination of forces necessary to control the movement or position of the body. Thus, the body can respond to internal and external as well as expected or unexpected perturbations to ensure static and dynamic core stability Consequently, core stability can be defined as a dynamic process that requires optimized core strength (maximal core strength, core endurance, and core power) and neuromuscular control (accurate joint and muscle receptors and neural pathways) that allows efficient integration of external and internal sensory information. ([source](https://pmc.ncbi.nlm.nih.gov/articles/PMC12698640/#:~:text=Neuromuscular%20control%20of,information%20(13).)) + +这里就不整段翻译，*我累了*。大概是说，==核心稳定性是一个动态过程，需要充分利用核心力量和神经肌肉控制（聚合内部和外部的感官信息，来控制准确控制关节、肌肉受体和神经通道）来控制肌肉活动==。 + +ScienceDirect 这个网站上有 [Core stability](https://www.sciencedirect.com/topics/medicine-and-dentistry/core-stability) 专题，但并没有 Core strength 条目 ## Footnotes [^1]: [Core (anatomy) - Wikipedia](https://en.wikipedia.org/wiki/Core_(anatomy)) [^2]: [Relation between core strength, core stability, and athletic performance—a mediation analysis approach](https://pmc.ncbi.nlm.nih.gov/articles/PMC12698640/) + +[^3]: 我不懂这些生物学名词具体指代什么，所以可能出现翻译错误，请各位以原文为准。 |