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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/science-of-training-young-athletes-part-2
课程评论：没有评论
课程名称：年轻运动员训练的科学第二部分 概述：本课程将教授如何设计适合运动员身体可塑性特点的训练，以塑造适合特定运动的体型。课程中将探讨如何通过训练增强肌肉系统的力量和爆发力，以及如何调整运动员的身体能力，以满足运动的能量和生化要求。同时，我们还将研究过度塑性对身体调适能力的影响，以及其带来的损伤和慢性疲劳风险。完成课程后，学员将能够制定科学合理的年度训练计划。 课程大纲： 1. **训练科学** - 介绍训练科学的基本原则，包括身体的平衡、核心训练原则、训练刺激的强度与时机，以及周期化理论。 2. **运动特定的力量与爆发力** - 讨论如何提升运动员的力量和爆发力以改善运动表现，包括关键术语的理解、特异性原则的应用，以及结构和中心适应的目标。 3. **训练与比赛中的急性疲劳** - 探索急性疲劳的科学，包括疲劳的保护功能、影响疲劳的因素（如能量不足、酸性和体温），以及如何通过休息使身体恢复。 4. **因过度训练导致的慢性疲劳** - 研究慢性疲劳如何影响运动员表现，探讨过度训练和恢复不足之间的关系，并理解其对生理系统的长期不良适应。 5. **为比赛准备运动员** - 学习如何组织训练以确保运动员在比赛中的最佳表现，包括管理训练效果、量化训练负荷以及在重大比赛前的逐渐减负。 此课程将为教练提供必要的知识和工具，以有效地提升年轻运动员的表现并确保他们在训练过程中的健康。
Name:Training Science
Description:In the first topic you are introduced to the fundamentals of training science. This knowledge underlies your ability to design the type of training that will most effectively improve an athlete’s performance. Essential concepts such as homeostasis, core training principles, magnitude and timing of the training stimulus, and periodization theory are all discussed.
Name:Sport specific strength and power
Description:Training an athlete’s strength and power so it improves their sport performance is a challenging aspect of coaching. Here is the important knowledge you must have: First, you must understand the important terminology such as strength, torque, work and power. Second, you must be able to apply the principle of specificity and transfer of training effects to the athlete’s strength and power development. Third, you must know what peripheral structural adaptations and central adaptations you are trying to accomplish.
Name:Acute fatigue during training and competition
Description:Fatigue is a phenomenon we all experience. It is characterized by tiredness and the desire to rest. Whether the athlete likes it or not, fatigue serves a protective function. It is both cognitive and physical in nature. In this topic you are introduced to the science of acute fatigue due to training and competition. With rest, acute fatigue dissipates and the body becomes stronger. You will learn about important fatigue theories, and the factors believed to contribute to fatigue such as low fuel supplies, acidity and body temperature.
Name:Chronic Fatigue Due to Overtraining
Description:When an athlete is underperforming, and you don’t know why, suspect chronic fatigue due to overtraining as the prime contributing factor. Unfortunately, because we don’t fully understand chronic fatigue our knowledge about overtraining remains scant. Hans Selye’s General Adaptation framework suggests it is likely due to too much training and insufficient recovery that leads to a prolonged maladaptation of physiological systems and structures. In this module you are provided insight into chronic fatigue and its relationship to overtraining.
Name:Preparing the athlete for competition
Description:The final topic examines how to organize an athlete’s training so it ensures peak performance. We begin by discussing how to manage the various training effects resulting from a training session. Then we explore methods you can use to quantify training loads and how to taper those loads before a major competition. Finally, you will learn about thinking behind assembling an annual training plan
In this course you will learn how to design the type of training that takes advantage of the plastic nature of the athlete’s body so you mold the right phenotype for a sport. We explore ways the muscular system can be designed to generate higher force and power and the type of training needed to mold the athlete's physical capacity so it meets the energy and biochemical demands of the sport. We also examine the cost of plasticity when it is carried beyond the ability of the body to adjust itself to meet the imposed training stresses. The cost of overextending plasticity comes in the form injuries and chronic fatigue. In essence, a coach can push the athlete’s body too far and it can fail. Upon completion of this course you will be able to assemble a scientifically sound annual training plan.
