.

0 (hodnocen0 x )

(3) Půjčeno:3x 

BK

2nd ed.

Champaign : Human Kinetics, c2005

xi,411 s. : il.

ISBN 0-7360-5101-5 (váz.)

Obsahuje ilustrace, fotografie, grafy, rejstřík

Bibliografie na s. 399-401

Biomechanika - učebnice vysokošk.

Sport - pohyb - biomechanika - učebnice vysokošk.

000009881

Preface ix // Acknowledgments xi // Introduction Why Study Biomechanics? 1 // What Is Biomechanics? 3 // What Are the Goals of Exercise and // Sport Biomechanics? 3 // ¨ The History of Sport Biomechanics 10 // The Organization of Mechanics 11 // Basic Dimensions and Units of Measurement Used in Mechanics 12 // Summary 14 // Part I // External Biomechanics: // External Forces and Their Effects on the Body and Its Movement 17 // Forces: Maintaining Equilibrium or Changing Motion // What Are Forces? 20 // Classifying Forces 21 // Friction 23 // Addition of Forces: Force Composition 27 // Resolution of // Forces 35 // Static Equilibrium 39 // Summary 44 // Linear Kinematics: Describing Objects in Linear Motion // Motion 48 // Linear Kinematics 50 // Uniform Acceleration and // Projectile Motion 62 // Summary 73 // Linear Kinetics: Explaining the Causes of Linear Motion // Newton’s First Law of Motion: Law of Inertia 78 // Conservation of Momentum 81 // Newton’s Second Law of Motion: Law of Acceleration 87 // Impulse and Momentum 91 // Newton’s Third Law of Motion: Law of Action-Reaction 95 // Newton’s Law of Universal Gravitation 96 // Summary 97 // 77 // Work, Power, and Energy: Explaining the Causes // of Motion Without Newton 101 // Work 102 // Energy 105 // The Work-Energy Relationship 107 // Power 112 // Summary 113 // Torques and Moments of Force: Maintaining Equilibrium or Changing Angular Motion // What Are Torques? 118 // Forces and Torques in Equilibrium 126 // What is Center of Gravity? 129 // Summary 143 // Angular Kinematics: // Describing Objects in Angular Motion Angular Position and Displacement 148 // Angular and Linear Displacement 151 // Angular Velocity 153 // Angular and Linear // Velocity 153 // Angular Acceleration 156 // Angular and Linear Acceleration 156 // Anatomical System for Describing Limb Movements 158 // Summary 169 //

Angular Kinetics: Explaining the Causes of Angular Motion Angular Inertia 174 // Angular Momentum 180 // Angular Interpretation of Newton’s First Law of Motion 182 // Angular Interpretation of Newton’s Second Law of Motion 185 // Angular Impulse and Angular Momentum 186 // Angular Interpretation of Newton’s Third Law of Motion 187 // Summary 189 // Fluid Mechanics: The Effects of Water and Air Buoyant Force: Force Due to Immersion 194 // Dynamic Fluid // Force: Force Due to Relative Motion 197 // Summary 209 // Part II // Internal Biomechanics: Internal Forces and Their Effects on the Body and Its Movement 211 // Mechanics of Biological Materials: Stresses and Strains on the Body Stress 214 // Strain 224 // Mechanical Properties of Materials: The Stress-Strain Relationship 226 // Mechanical Properties of the Musculoskeletal System 230 // Summary 235 // The Skeletal System: The Rigid Framework of the Body // Bones 238 // Joints 242 // Summary 249 // The Muscular System: The Motors of the Body // The Structure of Skeletal Muscle 252 // Muscle Action 255 // Muscle Contraction Force 260 // Summary 271 // 213 // 251 // The Nervous System: Control of the Musculoskeletal System 273 // The Nervous System and the Neuron 274 // The Motor Unit 276 // Receptors and Reflexes 278 // Summary 282 // Part III Applying Biomechanical Principles 285 // Qualitative Biomechanical Analysis to Improve Technique 287 // Types of Biomechanical Analysis 288 // Qualitative Biomechanical // Analysis to Improve Technique 289 // Sample Analyses 299 // Summary 313 // Qualitative Biomechanical Analysis to Improve Training 315 // Biomechanics and Training 316 // Qualitative Anatomical Analysis Method 317 // Sample Analyses 321 // Summary 333 // Qualitative Biomechanical Analysis to Understand Injury Development 339 // Mechanical Stress and Injury 340 // Tissue Response to Stress 342 //

Mechanism of Overuse Injury 345 // Individual Differences in Tissue Threshold 345 // Intrinsic and Extrinsic Factors Affecting Injury 346 // Running 349 // Summary 358 // Technology in Biomechanics 361 // Quantitative Biomechanical Analysis 362 // Measurement Issues 362 // Tools for Measuring Biomechanical Variables 364 // Summary 369 // Appendix A // Appendix B // Units of Measurement and Conversions 371 // Answers to Selected Problems and Review Questions 377 // Glossary 387 // References and Suggested Readings 399 // Index 403 // About the Author 411