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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/youth-sports
课程评论：没有评论
课程名称：年轻运动员训练科学 课程概述：在美国，大约70%的儿童在高中毕业前退出体育运动，只有15%的儿童是因为感觉自己不够优秀而离开。近70%的儿童选择离开是因为缺乏乐趣或与教练存在问题，而30%则因受伤退出体育运动。本课程提供丰富的实际体育科学信息，为年轻运动员的教练和家长提供实用的儿科体育科学见解，帮助他们成功留住年轻运动员，发掘他们的运动潜力，同时避免受伤和过度训练。课程内容包括教练的多维性、运动表现能力、成长与发展对运动技能的影响、基因与实践的争议，以及通过训练强化的身体结构。接下来，我们将探讨运动员的能量供应、其来源及随运动员成长而成熟的过程。最后，我们将研究力量、爆发力、无氧能力、协调性和柔韧性在运动员生命周期中的发展。 课程大纲： **第一周：年轻运动员入门** 本节介绍了教练的多维性，以及运动员的耐力、力量、速度、协调性和柔韧性等运动能力如何受到成长和成熟的影响。 **第二周：最大化运动员潜力的策略** 探讨影响年轻运动员优化其运动潜力的各种因素，并讨论确保运动员系统性、长期运动发展及塑造正确运动特征的策略。 **第三周：身体如何运作** 介绍主要的器官系统及其在运动表现中的化学反应所需的能量，学习饮食如何积极提升运动员的训练和比赛能力。 **第四周：增强运动员的体能工作能力** 学习如何根据运动的需求，以正确的耐力、力量、爆发力和速度比例培养运动员的技能，特别是在青春期期间。 **第五周：增强动作的流畅性** 考察协调性和柔韧性在动作的精准、流畅和空间控制方面的重要性，了解年轻儿童在早期和青春期的发展。 本课程适合希望提高年轻运动员训练科学理解的教练和家长，帮助他们为年轻运动员创造更加积极和安全的运动环境。
Name:Week 1: Introduction to the young athlete
Description:Youth coaches who have a sound understanding of pediatric sports science are essential to the successful development of a young athlete’s sport potential. In this section you are introduced to the multidimensional nature of coaching, and how an athlete’s motor abilities of endurance, strength, speed, coordination and flexibility are affected by growth and maturation. The manual is available in the Resource Section.
Name:Week 2: Strategies for maximizing the athlete’s potential
Description:Many factors can positively and negatively impact the young athlete’s ability to optimize their sports potential. In this section we examine strategies for ensuring the athlete’s systematic long-term sports development and how to mold the correct sport-specific phenotype.
Name:Week 3: How the body works
Description:The coach is a microbiologist who designs training so it stimulates the body’s cells and structures to become stronger and more efficient. In this section you are introduced to key organ systems, and the energy these organ systems use to run the chemical reactions needed for a sports performance. You will also learn how diet can positively enhance an athlete’s ability to train and compete.
Name: Week 4: Enhancing the athlete’s physical work capacity
Description:The level of expertise with which an athlete is able to perform sports skill depends on how well the coach molds the correct ratio of endurance, strength, power and speed to meet the demands of the sport. In this section you will learn the science behind developing these important motor performance abilities as the young athlete moves through puberty.
Name:Week 5: Enhancing the fluidity of movement
Description:Coordination and flexibility permit movements that are precise, fluid and spatially controlled. In this section we examine current knowledge about coordination and flexibility as the young child moves through early childhood and into adolescence.
Seventy percent of kids drop out of sports before their high school graduation. Only 15% leave because they feel they are not good enough. Almost 70% leave because they were not having fun, or due to problems with the coach. Injuries cause 30% to give up sports. This course is packed full of practical sports science information that provide youth coaches and parents with the practical pediatric sports science insights to successfully retain young athletes and develop their sport potential while avoiding injury and overtraining. We begin by examining the multidimensional nature of coaching, the relevant sport motor performance abilities, the impact of growth and development on motor skills, the gene versus practice controversy, and briefly overview the body structures strengthened through training. Then we explore the athlete's energy supply, where this energy comes from, and how it matures along with the athlete. Finally, we examine the development of strength, power, anaerobic capacity, coordination and flexibility through the life span. The optional text manual for this course is available at: http://www.learnitez.com/HighPerformanceScience/manuals/
