Science of Training Young Athletes Part 2
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Science of Training Young Athletes Part 2
University of Florida
À propos de ce cours
4.9
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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.
Programme du cours : ce que vous apprendrez dans ce cours
Week
1Training Science
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.
33 vidéos (Total 188 min), 4 quiz
33 vidéos
Course Introduction10 min
Intro to Training Science11 min
The Planning Process9 min
Introduction1 min
Growth Versus Training10 min
Homeostasis7 min
Short Versus Long Term4 min
Endocrine System and Homeostasis4 min
General Adaptation Syndrome6 min
GAS applied to training: Homeostatic Parameters6 min
Key Points2 min
Introduction2 min
Individualization3 min
Specificity7 min
Progression and Overload4 min
Reversibility5 min
Variability7 min
Applications6 min
Key Points1 min
Introduction5 min
Terminology3 min
Categories of Physiological Responses9 min
Optimal Stimulus Timing4 min
Before Super Compensation4 min
Variables6 min
Measuring Intensity5 min
Key Points1 min
Introduction4 min
Applying GAS to Sports Training6 min
Periodization Background7 min
Periodized Training Plan5 min
Load and Recovery Patterns4 min
Key Points2 min
4 exercices pour s'entraîner
Biology of Adaptation10 min
Core Training Principles10 min
Training Stimulus10 min
Periodization theory10 min
Week
2Sport specific strength and power
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.
35 vidéos (Total 164 min), 4 quiz
35 vidéos
Introduction3 min
Components4 min
Terminology10 min
Measurement3 min
Muscle Action6 min
Transfer of Strength and Power4 min
Training Prescription2 min
Key Points2 min
Introduction3 min
Two Approaches3 min
Relevant Muscle Groups4 min
Movement Time and RFD7 min
Type of Resistance5 min
Movement Velocity2 min
Force-Posture Interaction9 min
Movement Direction2 min
Estimating Rate of Force Development8 min
Key Points2 min
Introduction3 min
Muscle Structure Adaptations5 min
How a Muscle Hypertrophies3 min
Types of Muscle Fiber Hypertrophy3 min
Stimulus for Muscle Hypertrophy4 min
Fiber Type Hypertrophy1 min
Absolute Versus Relative Strength2 min
Physics of Strength and Weight2 min
Key Points1 min
Introduction5 min
Inter-Muscular Coordination6 min
Motor Unit Classification5 min
Control of Muscle Force10 min
Back to Inter-Muscular Coordination2 min
Key Points3 min
Visit a Modern Sports Performance Lab5 min
4 exercices pour s'entraîner
Strength and power basic concepts10 min
Application of specificity10 min
Peripheral structure adaptations10 min
Central strength adaptations10 min
Week
3Acute fatigue during training and competition
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.
33 vidéos (Total 137 min), 4 quiz
33 vidéos
Introduction3 min
Definition of Fatigue4 min
Field Influence3 min
Cardiovascular Limitations3 min
Energy Supply/Energy Depletion Model6 min
Neuromuscular Fatigue Model5 min
Muscle Trauma Model3 min
Biomechanics Model1 min
Thermoregulatory Model3 min
Psychobiological Model3 min
Central Governor Model3 min
Key Points2 min
Introduction3 min
PCR and Glycogen Use5 min
Derivation of ATP4 min
Changes During Recovery4 min
Effect of Recovery6 min
Single Bout Sprinting6 min
Multiple Bout Sprinting4 min
Recovery Rate Factors5 min
Key Points2 min
Introduction3 min
Key Points To Recall2 min
Fiber Type and Lactate3 min
How Blood Becomes Acidic5 min
Lactate Transport Mechanism6 min
Key Points1 min
Introduction5 min
Control Mechanisms5 min
Heat Adaptation3 min
Training Safely4 min
Exposure to Cold3 min
Key Points2 min
4 exercices pour s'entraîner
Fatigue theories10 min
Fatigue due to low fuel supplies10 min
Fatigue due to acidity10 min
Fatigue due to temperature10 min
Week
4Chronic Fatigue Due to Overtraining
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.
43 vidéos (Total 179 min), 5 quiz
43 vidéos
Introduction4 min
Anatomical parts3 min
Hormone action4 min
Hormone categories2 min
How hormones works2 min
Testosterone4 min
Human growth hormone2 min
Training effect on human growth hormone2 min
Key points2 min
Introduction5 min
Nervous system components2 min
Dual innervation2 min
Reciprocal effect2 min
The vagus nerve3 min
Heart control evolution8 min
How the engine works4 min
Respiratory sinus arrhythmia5 min
Key points2 min
Introduction5 min
Training continuum2 min
Different perspective3 min
Symptoms4 min
Self-monitoring questions3 min
Neurological overtraining5 min
Overtraining the heart7 min
Overtraining the musculoskeletal system7 min
Concluding comments1 min
Key points2 min
Introduction6 min
When low heart rate makes no sense3 min
Stress and stress response4 min
Effect of fatigue on heart rate3 min
Sympathetic overtraining1 min
How the sympathetic nervous system fatigues4 min
Parasympathetic overtraining3 min
Things you can do1 min
Key points2 min
Introduction7 min
Measuring heart rate11 min
Heart rate variability6 min
Ask questions1 min
Summary comments4 min
Key points2 min
5 exercices pour s'entraîner
Endocrine system basics10 min
Autonomic nervous system10 min
Fundamentals of overtraining10 min
Heart rate and overtraining10 min
Monitoring overtraining states10 min
Enseignant
Dr. Chris Brooks
InstructorCoaching Science Coordinator for USA Track and Field
À propos de University of Florida
The University of Florida (UF) is recognized nationally and internationally as a leader in academic excellence, both on campus and online. Ranked in the top 20 of Public Universities, the University of Florida is the state’s oldest university and has a long established tradition of academic excellence.
Foire Aux Questions
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