Exercise Physiology - Qp6

10 Questions | Total Attempts: 51

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Exercise Physiology - Qp6

Questions and Answers
  • 1. 
    The ability to identify the joints and muscles involved in a movement and their roles enables the development of a safe and suitable training programme.
    • A. 

      True

    • B. 

      False

  • 2. 
    Balance is maintained by means of: (Select two)
    • A. 

      Eyes – visual cues.

    • B. 

      Middle ear – sense of equilibrium.

    • C. 

      Fixators in joints and muscles.

  • 3. 
    If the body is well aligned, the bones take the pressure of resisting gravity, and the muscles maintain the correct alignment.
    • A. 

      True

    • B. 

      False

  • 4. 
    A lever is a flexible bar that rotates around a fixed point (a fulcrum) and is used to apply force (effort) against a resistance.
    • A. 

      True

    • B. 

      False

  • 5. 
    A muscle works most effectively as it nears an angle of pull of ______ and where it is not advantageous the only solution is to increase the strength of the muscle.
    • A. 

      70°-100°

    • B. 

      80°-100°

    • C. 

      90°-100°

  • 6. 
    Errors can be rectified very quickly if a coach is able to point out the basic mechanical weaknesses in a technique.
    • A. 

      True

    • B. 

      False

  • 7. 
    Newton's Law states that structure is related to function – change the function and you also change the structure.
    • A. 

      True

    • B. 

      False

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