Muscle Performance Quiz
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Questions and Answers

What does muscle performance encompass?

  • Strength, power, muscular endurance (correct)
  • Endurance, speed, flexibility
  • Flexibility, agility, speed
  • Balance, coordination, reaction time
  • What is the main purpose of resistance exercise?

  • To reduce cognitive decline
  • To improve muscle performance (correct)
  • To enhance reaction time
  • To increase flexibility
  • What factors can result in impaired muscle performance?

  • Low protein intake, dehydration, excessive stretching
  • Excessive rest, lack of physical activity, poor nutrition
  • Excessive activity, overtraining, hyperactivity
  • Injury, disease, immobilization (correct)
  • What is the effect of resistance exercises on muscle performance?

    <p>Improvement</p> Signup and view all the answers

    What is the primary purpose of resisted exercises in a conditioning program?

    <p>Enhance performance of motor skills</p> Signup and view all the answers

    How do injury, disease, and immobilization affect muscle performance?

    <p>They lead to weakness and muscle atrophy</p> Signup and view all the answers

    What is the basis on which a therapist determines whether a program of resistance exercise is warranted?

    <p>The extent and severity of muscle performance deficits, underlying pathology, and stage of tissue healing after injury or surgery</p> Signup and view all the answers

    What is muscle strength?

    <p>The greatest measurable force that can be exerted by a muscle to overcome resistance during a single maximum effort</p> Signup and view all the answers

    What is muscle power?

    <p>The work produced by a muscle per unit of time</p> Signup and view all the answers

    What is the possible benefit of resistance exercise related to balance?

    <p>Possible improvement in balance</p> Signup and view all the answers

    Which factor affects muscle power?

    <p>Force and velocity of muscle contraction</p> Signup and view all the answers

    What does insufficient strength result in?

    <p>Major functional losses &amp; ADLs even</p> Signup and view all the answers

    What is functional strength related to?

    <p>The neuromuscular system's ability to produce, reduce, or control forces during functional activities</p> Signup and view all the answers

    What is muscle strengthening defined as?

    <p>A systematic procedure of lifting, lowering, or controlling heavy loads for a relatively low number of repetitions</p> Signup and view all the answers

    What is power related to in terms of muscle performance?

    <p>The force distance produced by a muscle per unit of time</p> Signup and view all the answers

    What are the factors that influence how appropriate, effective, or safe resistance training is?

    <p>The underlying pathology, stage of tissue healing after injury or surgery, and overall level of fitness</p> Signup and view all the answers

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