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Chapter 4 Training and Conditioning

Chapter 4 Training and Conditioning. Principles of conditioning Warm-up and cool-down Motivation Overload (SAID) Consistency Progression Intensity Specificity Individuality Minimize stress Safety. Flexibility and Stretching. Limited by??? Agonist vs antagonist

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Chapter 4 Training and Conditioning

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  1. Chapter 4Training and Conditioning • Principles of conditioning • Warm-up and cool-down • Motivation • Overload (SAID) • Consistency • Progression • Intensity • Specificity • Individuality • Minimize stress • Safety

  2. Flexibility and Stretching • Limited by??? • Agonist vs antagonist • Types of stretching techniques • Ballistic • Static • PNF • Slow-reversal-hold-relax • Contract-relax • Hold-relax

  3. Neurophysiologic Basis of Stretching • Stretch Reflex • Muscle spindles

  4. Muscle Spindle • Extrafusal vs. Intrafusal fibers • extrafusal = skeletal muscle fibers • intrafusal = muscle spindle fibers • Detects length and rate of length

  5. Muscle Spindles • Intrafusal fibers • located within muscle belly • stretching a muscle also stretches the muscle spindle • most sensitive to rapid stretching

  6. Golgi Tendon Organ • located within tendons • Sensitive to excessive tension due to stretch • Most sensitive to excessive tension due to muscle contraction • excessive tension will cause a reflexive inhibition

  7. Type of muscle contraction • Eccentric • Concentric • Isometric • Econcentric

  8. Strength, Power, Endurance • Strength determined by: • Muscle fiber number/size • Neuromuscular efficiency • Biomechanical factors • Increased strength due to?

  9. Types of Resistance Training • Isometric • Isotonic • Isokinetic • Circuit training • Plyometric

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