📚 AS CCEA PE: Quick Vocabulary Memorization Guide | AS CCEA 体育：词汇术语速记指南
Mastering the core terminology in AS CCEA Physical Education is essential for achieving high marks on exams, yet the sheer volume of technical words can feel overwhelming. This guide breaks down the subject's vocabulary into logical categories, pairing each term with a memorable association, image, or link to a real sporting example. By linking new keywords to what you already know, you will move from simple recall to confident application in data analysis and extended writing questions.
掌握AS CCEA体育的核心术语是考试取得高分的关键，但海量的专业词汇常常令人望而生畏。本指南将学科词汇分解为合理的类别，并为每个术语配上好记的联想、图像或真实运动实例。通过将新关键词与你已知的内容联系起来，你将能从简单记忆过渡到在数据分析和长篇论述题中自信应用。
1. The Skeletal System: Anchoring Framework | 骨骼系统：锚定框架
The skeleton is your body’s architectural scaffold and lever system. Think of it as a structural engineering project: bones are the beams, joints are the hinges, and movement occurs when muscles pull on those beams. To lock in the terminology, visualize a specific action in a sport you enjoy.
骨骼是人体的建筑支架和杠杆系统。把它想象成一个结构工程项目：骨骼是梁柱，关节是铰链，当肌肉拉动这些梁柱时就产生了运动。为了牢记术语，设想一个你喜爱的运动中的具体动作。
Long bone – A cylindrical shaft with knobbly ends, e.g., femur, humerus. Memory hook: Picture a football striker’s femur absorbing impact as they plant a foot to shoot.
长骨 – 带有球状末端的圆柱形骨干，如股骨、肱骨。记忆钩子：想象足球前锋射门支撑脚着地时股骨吸收冲击力的画面。
Articular cartilage – Smooth, glassy tissue capping the ends of bones. Memory hook: Visualize ice on a frozen pond — it reduces friction, just as cartilage lets your knee glide during a tennis lunge.
关节软骨 – 覆盖骨骼末端的平滑玻璃样组织。记忆钩子：想象结冰池塘上的冰面——它能减少摩擦，就像软骨让膝盖在网球弓箭步中顺畅滑动。
Ligament – Tough band connecting bone to bone, stabilizing joints. Memory hook: Think of the strong elastic straps securing a trampoline mat; a netballer’s ankle ligament prevents the joint from wobbling sideways.
韧带 – 连接骨与骨的坚韧带，稳定关节。记忆钩子：想到固定蹦床垫的强力弹性绑带；无挡板篮球运动员的踝关节韧带防止关节侧向晃动。
Synovial fluid – Egg-white-consistency liquid nourishing and lubricating joints. Memory hook: Imagine the thin layer of oil on a bike chain; synovial fluid does the same job inside a swimmer’s shoulder joint during repetitive strokes.
滑液 – 像蛋清般稠度的液体，营养并润滑关节。记忆钩子：想象自行车链条上的薄薄一层油；在游泳运动员重复划臂时，滑液在肩关节里承担同样工作。
2. Muscular System: Engines of Motion | 肌肉系统：运动的引擎
Muscles generate the forces that produce every sprint, jump, and throw. Understanding muscle roles requires thinking in pairs — while one contracts, the other relaxes. Use the analogy of a tug-of-war team: the agonist pulls the rope towards itself, the antagonist controls the release, and stabilizers keep the team’s frame solid.
肌肉产生驱动每一次冲刺、跳跃和投掷的力量。理解肌肉的作用需要成对思考——一方收缩时，另一方放松。用拔河比赛来类比：主动肌将绳子拉向自己，拮抗肌控制释放，稳定肌则保持团队框架稳固。
Agonist (prime mover) – The muscle directly responsible for movement. Memory hook: In a biceps curl, the biceps brachii is the ‘hero’ lifting the weight.
主动肌（原动肌） – 直接负责运动的肌肉。记忆钩子：在肱二头肌弯举中，肱二头肌是举起重量的“英雄”。
Antagonist – The muscle that opposes the agonist to control speed and range. Memory hook: The triceps plays the ‘wise advisor’ gently braking the curl so you don’t hyperextend your elbow.
拮抗肌 – 对抗主动肌以控制速度和幅度的肌肉。记忆钩子：肱三头肌扮演“智慧顾问”，轻柔制动弯举，防止肘部过伸。
Isotonic contraction – Muscle changes length while tension remains relatively constant. Memory hook: Concentric = muscle shortens (think ‘Con’ = Come together); Eccentric = muscle lengthens under load (think ‘ d carefully). Picture a gymnast on rings pulling up (concentric) and lowering (eccentric).
等张收缩 – 肌肉在张力相对恒定的同时改变长度。记忆钩子：向心收缩=肌肉缩短（想‘向’=向前聚集）；离心收缩=肌肉在负荷下伸长（想‘离’=离心地撑长）。想象吊环运动员引体向上（向心）和下落（离心）的动作。
Isometric contraction – Muscle generates force without changing length. Memory hook: A rugby scrum half holding the plank position — muscles buzz with effort, but the body stays still.
等长收缩 – 肌肉产生力量但长度不变。记忆钩子：橄榄球争球前卫保持平板支撑姿势——肌肉用力紧张，但身体纹丝不动。
3. Cardiovascular Dynamics: The Delivery Circuit | 心血管动力学：运输回路
The heart and blood vessels function like a city's water supply system — the pump, the pipes, and the fluid that carries essential goods to every home. Every beat pushes oxygenated blood to working muscles and shuttles waste gases away. Linking terms to pressure changes and directional flow makes the vocabulary intuitive.
心脏和血管的功能就像城市供水系统——水泵、管道以及把必需品运送到每家每户的流体。每一次心跳将含氧血液推向工作肌肉，并把废气体运走。将术语与压力变化和流向联系起来，词汇就会变得直观。
Stroke volume – Volume of blood ejected per beat. Memory hook: Think of a water pistol; a larger chamber squirts more water with each squeeze. An endurance runner’s heart ejects a bigger stroke volume at rest.
每搏输出量 – 每次心跳射出的血量。记忆钩子：想象一把水枪；腔体越大，每次挤压喷出的水就越多。耐力跑者安静时每搏输出量更大。
Cardiac output (Q) – Stroke volume × heart rate. Memory hook: The total litres of blood pumped per minute; it’s the ‘production rate’ of your heart factory. Equation: Q = SV × HR.
心输出量 (Q) – 每搏输出量×心率。记忆钩子：每分钟泵出的血液总升数；它是心脏工厂的“产量”。公式：Q = SV × HR。
Venous return – Blood flowing back to the heart. 记忆钩子: The return leg of a relay race; mechanisms like the muscle pump and respiratory pump act as runners carrying the baton home.
静脉回流 – 流回心脏的血液。记忆钩子：接力赛的返回段；肌肉泵和呼吸泵等机制如同带接力棒回家的跑者。
Vasodilation & vasoconstriction – Widening and narrowing of blood vessels. Memory hook: Dilation = the vessel ‘dilates like a doorway opening’ to welcome more blood; constriction = the vessel ‘ fist’ to redirect flow. Think of skin vessels dilating during a hot marathon to lose heat.
血管舒张与血管收缩 – 血管的扩张与缩小。记忆钩子：舒张 = 血管像“敞开的门”一样扩大以迎接更多血液；收缩 = 血管像“紧握的拳头”一样收紧以重定向血流。想一想炎热马拉松比赛中皮肤血管舒张来散发热量。
4. Respiratory Mechanics: The Gas Exchange Portal | 呼吸机制：气体交换门户
Breathing is far more than air in and out; it is a pressure-driven system that obeys Boyle’s law. When you understand that air travels from high to low pressure, terms like inspiration and expiration become descriptions of volume changes rather than abstract actions. Visualize a syringe: pulling the plunger increases volume, drops pressure, and draws fluid in.
呼吸远不只是空气进出；它是一个遵循波义耳定律的压力驱动系统。当你明白空气从高压流向低压这一原理，吸气、呼气等术语就变成了对容量变化的描述，而不是抽象动作。想象一个注射器：抽拉活塞增大容量、降低压力，然后把液体吸进去。
Inspiration (at rest) – Diaphragm contracts and flattens, external intercostals lift ribcage, lung volume increases, intrapulmonary pressure drops below atmospheric. Memory hook: The ‘bucket handle’ movement of ribs — a rower lifting the oar handles expands the chest cavity.
吸气（安静时） – 膈肌收缩压平，外肋间肌提起胸廓，肺容量增大，肺内压降至低于大气压。记忆钩子：肋骨“提桶柄”式运动——赛艇运动员提起桨柄扩展了胸腔。
Tidal volume – Volume of air inhaled or exhaled per normal breath. 记忆钩子: The tide gently goes in and out without drama; a typical tide is about 500 ml in an untrained person.
潮气量 – 每次正常呼吸吸入或呼出的空气量。记忆钩子：潮水平静地涨落；未经训练者的潮气量通常约500毫升。
Minute ventilation (VE) – Tidal volume × breathing frequency. Memory hook: Total air moved per minute; it’s the ‘ventilation power’ of your lungs. Equation: VE = TV × f. Like adding up all the breeze a wind turbine receives in a minute.
每分通气量 (VE) – 潮气量×呼吸频率。记忆钩子：每分钟移动的总空气量；它是肺的“通风功率”。公式：VE = TV × f。就像把风车一分钟内接收到的所有微风累加起来。
Gaseous exchange – Diffusion of O₂ from alveoli into blood and CO₂ from blood into alveoli. Memory hook: A busy train station — passengers (oxygen) rush onto the platform (blood) while departing commuters (carbon dioxide) hurry into the train (alveoli). Remember: high to low concentration, no energy required.
气体交换 – 氧气从肺泡弥散入血，二氧化碳从血液弥散到肺泡。记忆钩子：一个繁忙的火车站——进站乘客（氧气）涌向站台（血液），而离站的通勤者（二氧化碳）匆忙进入车厢（肺泡）。记住：高浓度到低浓度，不需要能量。
5. Neuromuscular Coordination: Wires and Firing | 神经肌肉协调：线路与放电
Every conscious movement begins as an electrical signal racing from brain to muscle. This section’s vocabulary describes the ‘wiring diagram’ of the body. Use the image of a remote-control car: the transmitter (brain) sends a radio wave (action potential) to the receiver (muscle fibre), and the motor (muscle) activates via its own tiny cables.
每一个有意识的运动都始于从大脑飞速传往肌肉的电信号。这一部分的词汇描述了人体的“线路图”。用遥控汽车来形象化：发射器（大脑）发出无线电波（动作电位）到接收器（肌纤维），马达（肌肉）通过自身微小的线缆激活。
Motor unit – One motor neuron and all the muscle fibres it innervates. Memory hook: A team of horses led by a single rider. In fine control (eye muscles), one neuron governs just a few fibres; in powerful leg muscles, one neuron might trigger hundreds.
运动单位 – 一个运动神经元及其支配的全部肌纤维。记忆钩子：由一个骑手率领的一队马。在精细控制（眼肌）中，一个神经元仅支配少量纤维；在强大的腿部肌肉中，一个神经元可能触发数百个纤维。
All-or-none law – A muscle fibre either contracts completely or not at all once the threshold is reached. Memory hook: Like a light switch — it cannot be partially on. But force gradation occurs by recruiting more motor units, not by half-firing a single fibre.
全或无定律 – 一旦达到阈值，肌纤维要么完全收缩，要么一点也不收缩。记忆钩子：就像电灯开关——不可能半开。但是力的分级是通过募集更多运动单位实现，而不是让单个纤维半激活。
Proprioception – The body’s sense of its own position in space. Memory hook: The ‘sixth sense’ that lets a diver know where their body is while somersaulting, even with eyes shut. Sensors in muscles and joints send constant updates.
本体感觉 – 身体感知自身在空间中位置的感觉。记忆钩子：那种让跳水运动员在翻腾时即使闭眼也知道身体位置的“第六感”。肌肉和关节中的传感器不停地发送更新信息。
Neuromuscular junction – The synapse where a motor neuron connects to a muscle fibre. Memory hook: A USB port — the neuron’s plug releases neurotransmitter (acetylcholine), which fits into receptors on the muscle and triggers contraction.
神经肌肉接头 – 运动神经元与肌纤维连接的突触。记忆钩子：一个USB端口——神经元的插头释放神经递质（乙酰胆碱），它与肌肉上的受体结合并触发收缩。
6. Energy Systems: Fuelling the Furnace | 能量系统：为熔炉供能
Your body converts chemical fuel into movement through three interlinked pathways. Each system is like a different gear on a bike — one for explosive starts, one for steep hills, and one for cruising. The key terms describe whether oxygen is present, how quickly ATP is made, and which fuel tank is being tapped.
你的身体通过三种相互联系的途径将化学燃料转化为运动。每个系统就像自行车的不同档位——一个负责爆发起速，一个用于陡坡，一个用于巡航。关键术语描述了是否有氧气存在、ATP生成速度有多快，以及正在动用哪个燃料库。
ATP (Adenosine Triphosphate) – The immediate energy currency. Memory hook: A fully charged battery; breaking the last phosphate bond releases a spark of energy, converting ATP to ADP (a drained battery needing recharge).
ATP（三磷酸腺苷） – 直接的能量货币。记忆钩子：一块充满电的电池；断开最后一个磷酸键释放出能量火花，将ATP转化为ADP（需要充电的耗尽电池）。
Phosphocreatine (PC) system (Alactic) – Rapidly rebuilds ATP without oxygen for bursts up to 10 seconds. 记忆钩子: A capacitor in a camera flash — it stores a small, instant reservoir of energy. This system fuels a 100m sprint start or a lineout jump.
磷酸肌酸（PC）系统（无乳酸） – 无需氧气快速再合成ATP，持续不超过10秒。记忆钩子：相机闪光灯里的电容——它储存少量瞬时能量。该系统为100米冲刺起跑或争球跳起提供能量。
Lactate (glycolytic) system – Breaks down glucose without oxygen for high-intensity effort lasting roughly 60–90 seconds. Memory hook: The ‘turbo boost’ that produces lactate and hydrogen ions as byproducts, causing the burning sensation in a 400m runner’s legs. It buys time before the aerobic system ramps up.
乳酸（糖酵解）系统 – 无氧分解葡萄糖以支撑持续约60–90秒的高强度运动。记忆钩子：产生乳酸和氢离子作为副产物的“涡轮增压”，造成400米跑者腿部的烧灼感。它在有氧系统启动前争取时间。
Aerobic system – Produces ATP using oxygen in mitochondria via glycolysis, Krebs cycle, and electron transport chain. Memory hook: A slow-burning, clean log fire — it churns out huge amounts of ATP steadily, ideal for a marathon or a long-distance swim.
有氧系统 – 在线粒体中利用氧气通过糖酵解、克雷布斯循环和电子传递链产生ATP。记忆钩子：缓慢燃烧的清洁原木火堆——它稳定地产生大量ATP，非常适合马拉松或长距离游泳。
7. Skill Acquisition: From Fumble to Fluent | 技能习得：从笨拙到流畅
Learning a physical skill follows a predictable path, much like learning to drive a manual car. Coaches and exam markers want you to name the stages, types of practice, and types of feedback. Keep the driver-training analogy running: you start jerky and conscious, progress to smoother control, and eventually change gear while talking without a second thought.
学习一个体育技能遵循可预测的路径，很像学开手动挡汽车。教练和阅卷老师希望你能够说出阶段、练习类型和反馈类型。让驾驶培训的类比贯穿始终：你开始时会卡顿且有意识，然后进展到更顺畅的控制，最终可以在谈笑间换挡而无需思考。
Cognitive stage – The learner tries to understand the task, makes frequent errors, and relies heavily on verbal instructions. Memory hook: A cricketer glancing at a written note reminding them of the grip before every delivery.
认知阶段 – 学习者努力理解任务，频繁犯错，极度依赖口头指令。记忆钩子：一名板球运动员在每次投球前都要看一眼写着握法要点的便条。
Associative stage – Refining the motor programme, fewer errors, and detecting mistakes independently. Memory hook: The driver who no longer stalls but still has to think about the biting point of the clutch.
联结阶段 – 完善动作程序，错误减少，并能独立发现失误。记忆钩子：不再熄火但还需要思考离合器半联动点的司机。
Autonomous stage – The skill becomes automatic, allowing attention to be diverted to strategy or environment. Memory hook: A footballer dribbling past defenders while scanning for a teammate to pass to — the motor programme runs on ‘autopilot’.
自主阶段 – 技能自动化，允许注意力转移到战术或环境上。记忆钩子：足球运动员带球突破防守的同时扫描队友准备传球——动作程序在“自动驾驶”下运行。
Whole-part-whole practice – Trying the entire skill first, breaking it into components for drill, then reassembling. 记忆钩子: A swimming coach asks you to swim a length, then isolates arm pull with a float, then puts the whole stroke back together. Effective for complex serial skills like the javelin throw.
整体-分解-整体练习 – 先尝试完整技能，将其分解为各部分进行练习，然后重新整合。记忆钩子：游泳教练让你游完一趟，然后用浮板单独练习划臂，最后将完整泳姿组合回来。这对投标枪这样的复杂连贯技能十分有效。
8. Sport Psychology: The Mind's Toolbox | 运动心理学：思维工具箱
AS CCEA questions often ask you to apply psychological strategies to a performer. The vocabulary here revolves around confidence, anxiety, and motivation. Imagine a high diver standing on the 10-metre platform; their internal dialogue, physical state, and belief in their ability will determine whether they nail the dive or shrink back.
AS CCEA考题常要求你将心理学策略应用到运动员身上。这里的词汇围绕自信、焦虑和动机展开。想象一个站在十米跳台上的跳水运动员；他们内心的对话、身体状态和对能力的信念将决定他们是成功入水还是退缩。
Trait anxiety vs State anxiety – Trait anxiety is a stable personality tendency to perceive situations as threatening; state anxiety is the temporary, situation-specific response. Memory hook: Trait is the person who always bites their nails backstage; state is the sudden butterflies right before the curtain rises. A performer may have low trait anxiety but high state anxiety before a penalty shootout.
特质焦虑与状态焦虑 – 特质焦虑是一种稳定的人格倾向，容易把情境视为威胁；状态焦虑是暂时的、针对特定情境的反应。记忆钩子：特质焦虑者总是在后台咬指甲；状态焦虑是落幕前突然的忐忑不安。一名运动员可能特质焦虑很低，但在点球大战前状态焦虑很高。
Self-efficacy – Situation-specific self-belief in one’s ability to execute a task. 记忆钩子: Bandura's term — a tennis player’s belief that they can land a second serve under pressure. It’s built through performance accomplishments, vicarious experience, verbal persuasion, and emotional state.
自我效能 – 在特定情境下对自己完成任务的信念。记忆钩子：班杜拉的术语——网球运动员相信自己能在压力下发出二发的信念。它通过表现成就、替代经验、言语说服和情绪状态建立。
Intrinsic vs extrinsic motivation – Intrinsic drive comes from internal satisfaction; extrinsic drive comes from external rewards. Memory hook: A park runner who feels joy from completing a 5k (intrinsic) versus an athlete who trains strictly for prize money (extrinsic). The most resilient performers blend both.
内部动机与外部动机 – 内在驱动力来自内心的满足；外在驱动力来自外部奖励。记忆钩子：一位从完成5公里中获得快乐的公园跑者（内部），对比一位严格为奖金而训练的运动员（外部）。最有韧劲的运动员将两者结合。
Attentional narrowing – Under high arousal, a performer’s focus can shrink, missing relevant cues. Memory hook: A basketball player on a fast break who only sees the defender in front and misses the free teammate to the side — ‘tunnel vision’ caused by the pressure of the moment.
注意窄化 – 在高唤醒状态下，运动员的注意力可能收窄，遗漏相关线索。记忆钩子：打快攻的篮球队员只看到面前的防守者，而忽略了边上的空位队友——时刻压力造成的“管状视野”。
9. Motion and Mechanics: The Physics of Performance | 运动与力学：表现中的物理
Biomechanics vocabulary can seem daunting, but it simply describes how forces interact with the body. Think of a golfer driving a ball: the club follows a curved path, applies force over a distance, and the ball soars in a parabola. These terms turn that mental video into precise labels.
生物力学词汇可能看起来令人生畏，但它只是描述力如何与身体相互作用。想想一个高尔夫球手开球：球杆沿曲线路径移动，在距离上施加力，球以抛物线轨迹飞出。这些术语将那幅心理画面转化为精确的标签。
Linear motion – movement in a straight or curved line where all body parts travel the same distance in the same direction simultaneously. Memory hook: A skeleton bob on ice — the whole sled and athlete glide as a single unit.
直线运动 – 沿直线或曲线运动，所有身体部位同时同向移动相同距离。记忆钩子：冰上钢架雪车——整个雪车和运动员作为一个整体滑行。
Angular motion – Rotation around an axis. Memory hook: A figure skater’s spin — the axis runs through the blade, and everything revolves around it. The knee joint operates on angular motion when the lower leg swings forward.
角运动 – 绕轴旋转。记忆钩子：花样滑冰运动员的旋转——轴线穿过冰刀，一切都围着它转。小腿向前摆动时膝关节以角运动运作。
Torque – A turning force. Memory hook: A wrench twisting a bolt — the longer the lever arm (handle), the greater the torque. A gymnast on a high bar accelerates rotation by moving their centre of mass further from the bar.
扭矩 – 一种旋转力。记忆钩子：扳手拧螺栓——杠杆臂（手柄）越长，扭矩越大。体操运动员在高杠上通过使身体重心远离杠来加速旋转。
Projectile – An object or body in free motion through the air. 记忆钩子: A shot put once released; its trajectory is determined by angle, velocity, and height of release. A parabola with a launch angle of 45° (theoretically) maximises range, but in sport the optimum angle is often lower due to anatomical limits.
抛射体 – 在空中自由运动的物体或身体。记忆钩子：铅球一旦出手；其轨迹由出手角度、速度和高度决定。理论上45°的出手角抛物线能最大化远度，但运动中因解剖限制，最佳角度通常更低。
10. Health, Fitness and Training Principles | 健康、体能与训练原则
This cluster of vocabulary forms the backbone of any training programme design question. Use the acronym SPORT (Specificity, Progression, Overload, Reversibility, Tedium) to anchor the core principles, but go further by linking each FITT component to a concrete microcycle.
这组词汇是任何训练计划设计题的主干。使用缩写词SPORT（专项性、渐进性、超负荷、可逆性、趣味性）来锚定核心原则，但进一步将每个FITT组成部分与具体的微周期联系起来。
Specificity – Training must mirror the demands of the sport. Memory hook: A goalkeeper doesn’t run marathons; they practice explosive lateral dives.
专项性 – 训练必须匹配项目要求。记忆钩子：守门员不跑马拉松；他们练习爆发性的侧向扑救。
Overload – Exceeding the normal workload to force adaptation, applied through FITT (Frequency, Intensity, Time, Type). Memory hook: A blacksmith tempering steel — you must heat it beyond its comfort zone to forge a stronger blade. Each week, gradually increase one FITT variable.
超负荷 – 超出正常负荷以促使适应，通过FITT（频率、强度、时间、类型）施加。记忆钩子：铁匠锻钢——必须加热至超出其舒适区才能锻造出更坚韧的刀刃。每周逐渐增加一个FITT变量。
Reversibility – Fitness gains are lost when training stops or reduces dramatically. 记忆钩子: 'Use it or lose it' — a casted leg after fracture shows visible atrophy within weeks.
可逆性 – 停止或大幅减少训练时，体能收益会丢失。记忆钩子：“用进废退”——骨折后的石膏腿在几周内就可见明显萎缩。
VO₂ max – Maximum volume of oxygen the body can transport and use per kilogram per minute. Memory hook: The ‘aerobic engine size’ of an endurance athlete. It is a key indicator of cardiovascular fitness and can be improved through continuous and interval training.
最大摄氧量 (VO₂ max) – 每分钟每公斤体重能运输和利用的最大氧气量。记忆钩子：耐力运动员的“有氧引擎排量”。它是心血管健康的关键指标，可通过持续训练和间歇训练提高。
11. Diet, Ergogenic Aids, and Recovery | 饮食、营养增补与恢复
Performance isn’t just built during training; it’s supported by what you eat, drink, and how you rest. This section’s terms link directly to energy system knowledge and to ethical debates in sport. Think of the body as a high-maintenance sports car that requires the right fuel grade, coolant, and pit-stop timing.
运动表现不只是在训练中塑造的，它还由你的饮食、饮水以及休息方式所支撑。本节的术语与能量系统知识以及体育运动中的伦理辩论直接相关。把身体想象成一辆高保养需求的赛车，需要恰当标号的燃料、冷却液和进站时机。
Carbohydrate loading – Tapering exercise while increasing carb intake to super-saturate glycogen stores. Memory hook: Topping off the fuel tank before a long road trip. A marathon runner uses this to delay hitting the wall.
碳水化合物负荷 – 通过减少运动量并增加碳水化合物摄入来超饱和肌糖原储备。记忆钩子：在长途自驾前把油箱加满。马拉松运动员用此法推迟撞墙期的出现。
Glycogen – Stored form of glucose in liver and muscles. Memory hook: The ‘cupboard food’ ready for quick energy access; when depleted, the body must shift to fat metabolism, which is slower and causes a drop in intensity.
糖原 – 葡萄糖在肝脏和肌肉中的储存形式。记忆钩子：随时可快速取用的“储物柜食物”；一旦耗竭，身体必须转向脂肪代谢，速度更慢且导致强度下降。
Ergogenic aid – Any substance or technique that enhances performance, from legal (creatine, caffeine) to illegal (anabolic steroids). 记忆钩子: A ‘work-enhancing tool’; evaluate using the ethical pyramid — does it respect rules, health, and spirit of sport?
营养增补剂 – 任何提升运动表现的物质或技术，从合法的（肌酸、咖啡因）到非法的（合成代谢类固醇）。记忆钩子：一种“增效工具”；用伦理金字塔来评估——它是否尊重规则、健康和体育精神？
Active recovery – Low-intensity exercise post-competition to accelerate removal of metabolic byproducts. Memory hook: The cool-down jog after a match is like a gentle rinse cycle for muscles, removing lactate and preventing blood pooling.
积极性恢复 – 赛后低强度运动以加速代谢副产物清除。记忆钩子：赛后的慢跑放松就像对肌肉进行轻柔漂洗，清除乳酸并防止血液淤积。
12. Final Memory Strategies: Embedding the Lexicon | 终极记忆策略：内化词汇
Active recall beats passive re-reading every time. Use the methods below
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