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Channel • 2 Shows

Science

Science

Updated 01/21/2025
Science

Science

Updated 01/13/2025

01/21/2025

Essentials of Strength Training and Conditioning

"Essentials of Strength Training and Conditioning" is a reference book for the NSCA-CSCS certification. It's a comprehensive guide to the science and application of strength training. It covers the physiological basis of exercise, including musculoskeletal, neuromuscular, cardiovascular, and respiratory system function, biomechanics of resistance exercise, and energy systems. This book also details program design principles for various training goals (strength, power, hypertrophy, endurance), hormonal responses to training, and considerations for different populations (children, older adults, women). Finally, it addresses facility design, legal issues, and nutritional guidelines for optimal athletic performance.

01/21/2025

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1h 1m
01/21/2025

CHAPTER 15 Exercise Technique for Free Weight and Machine Training

• understand the general techniques involved in properly performing resistance training exercises, • provide breathing guidelines, • determine the appropriateness of wearing a weight belt, • provide recommendations for spotting free weight exercises, and • teach proper resistance training exercise and spotting techniques.

01/21/2025

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32 min
01/21/2025

CHAPTER2 Biomechanics of Resistance Exercise

• identify the major components of skeletal musculature, • differentiate the various types of levers of the musculoskeletal system, • identify primary anatomical movements during sport activities and exercises, • calculate linear and rotational work and power, • describe the factors contributing to human strength and power, • evaluate resistive force and power patterns of exercise devices, and • identify factors of importance for joint biomechanics with exercise.

01/21/2025

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34 min
01/13/2025

ACSM's Guidelines for Exercise Testing and Prescription

This is the eleventh edition of the American College of Sports Medicine's guidelines for exercise testing and prescription. It provides comprehensive information on exercise testing procedures, including indications, contraindications, and interpretations, as well as guidelines for exercise prescription across various populations and health conditions. Specific chapters cover cardiorespiratory fitness, muscular fitness, body composition, and exercise programming for special populations such as older adults, individuals with chronic diseases (e.g., diabetes, heart failure, Parkinson's disease), and those with disabilities (e.g., spinal cord injury, cerebral palsy). This book also explores theoretical frameworks for understanding exercise behavior and strategies to promote adherence.

01/13/2025

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36 min
01/21/2025

CHAPTER 21 Periodization

• understand the central concepts that underpin the periodization of training; • appreciate the value, role, and application of periodization in strength and conditioning programs; • describe the four periods of the traditional periodization model; • describe the two phases of the preparatory period of the traditional periodization model; • relate the four sport seasons to the four periods of the traditional periodization model; and • apply the program design variables to create a periodized strength training program.

01/21/2025

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19 min
01/21/2025

CHAPTER 22 Rehabilitation and Reconditioning

• identify the members of the sports medicine team and their responsibilities during the rehabilitation and reconditioning of injured athletes, • recognize the types of injuries athletes sustain, • comprehend the timing and events of tissue healing, • understand the goals of each tissue healing phase, and • describe the role of the strength and conditioning professional during injury rehabilitation and reconditioning.

01/21/2025

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19 min
01/21/2025

CHAPTER 4 Endocrine Responses to Resistance Exercise

• understand basic concepts of endocrinology, including what hormones are and how they interact with each other and target tissues; • explain the physiological roles of anabolic hormones; • describe hormonal responses to resistance exercise; and • develop training programs that demonstrate an understanding of human endocrine responses.

01/21/2025

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26 min
01/21/2025

CHAPTER 6 Adaptations to Aerobic Endurance Training Programs

• identify and describe the acute responses of the cardiovascular and respiratory systems to aerobic exercise; • identify and describe the impact of chronic aerobic endurance training on the physiological characteristics of the cardiovascular, respiratory, nervous, muscular, bone and connective tissue, and endocrine systems; • recognize the interaction between aerobic endurance training and optimizing physiological responses of all body systems; • identify and describe external factors that influence adaptations to acute and chronic aerobic exercise including altitude, sex, blood doping, and detraining; and • recognize the causes, signs, symptoms, and effects of overtraining.

01/21/2025

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21 min
01/21/2025

CHAPTER 17 Program Design for Resistance Training

• evaluate the requirements and characteristics of a sport and assess an athlete for the purpose of designing a resistance training program; • select exercises based on type, sport specificity, technique experience, equipment availability, and time availability; • determine training frequency based on training status, sport season, load, exercise type, and other concurrent exercise; • arrange exercises in a training session according to their type; • determine 1-repetition maximum (1RM), predicted 1RM from a multiple RM, and RM loads; • assign load and repetitions based on the training goal; • know when and by how much an exercise load should be increased; • assign training volumes according to the athlete’s training status and the training goal; and • determine rest period lengths based on the training goal.

01/21/2025

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18 min
01/21/2025

CHAPTER 19 Program Design and Technique for Speed and Agility Training

• describe the underlying biomechanical constructs of sprint, change-of-direction, and agility performance; • apply sound movement principles to the coaching of locomotion modes and techniques; • analyze the abilities and skills needed to perform specific movement tasks; • effectively monitor the development of sprint, change-of-direction, and agility abilities; • apply sound means and methods for developing speed, change of direction, and agility; and • design and implement training programs to maximize athletic performance.

01/21/2025

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12 min

一档泛运动医学与科学的栏目